diff --git a/assets/configs/org.deepin.dde.file-manager.desktop.organizer.json b/assets/configs/org.deepin.dde.file-manager.desktop.organizer.json
index 065ad42a9d..66eb9a411a 100644
--- a/assets/configs/org.deepin.dde.file-manager.desktop.organizer.json
+++ b/assets/configs/org.deepin.dde.file-manager.desktop.organizer.json
@@ -25,7 +25,7 @@
 			"visibility": "public"
 		}, 
 		"hideAllKeySeq" : {
-			"value": "Meta+O",
+                        "value": "Alt+O",
 			"serial": 0,
 			"flags": [],
 			"name": "Hide All KeySeq",
diff --git a/src/external/dde-dock-plugins/disk-mount/diskmountplugin.cpp b/src/external/dde-dock-plugins/disk-mount/diskmountplugin.cpp
index 023601fdb6..039602a05b 100644
--- a/src/external/dde-dock-plugins/disk-mount/diskmountplugin.cpp
+++ b/src/external/dde-dock-plugins/disk-mount/diskmountplugin.cpp
@@ -32,7 +32,7 @@ DiskMountPlugin::DiskMountPlugin(QObject *parent)
       diskPluginItem(new DiskPluginItem)
 {
     loadTranslator();
-    diskPluginItem->setVisible(true);
+    diskPluginItem->setVisible(false);
     tipsLabel->setObjectName("diskmount");
     tipsLabel->setVisible(false);
     tipsLabel->setText(tr("Disk"));
diff --git a/src/plugins/desktop/ddplugin-organizer/config/configpresenter.h b/src/plugins/desktop/ddplugin-organizer/config/configpresenter.h
index f9d9d9c5d3..f0506ef6f5 100644
--- a/src/plugins/desktop/ddplugin-organizer/config/configpresenter.h
+++ b/src/plugins/desktop/ddplugin-organizer/config/configpresenter.h
@@ -71,6 +71,7 @@ class ConfigPresenter : public QObject
     void changeEnableVisibilityState(bool v);
     void changeHideAllKeySequence(const QKeySequence &);
     void switchToNormalized(int);
+    void releaseCollection(int category);
     void switchToCustom();
     void changeDisplaySize(int);
     void newCollection(const QList<QUrl> &);
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalized/fileclassifier.h b/src/plugins/desktop/ddplugin-organizer/mode/normalized/fileclassifier.h
index 141dff881c..e5a667807a 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalized/fileclassifier.h
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalized/fileclassifier.h
@@ -34,6 +34,7 @@ class FileClassifier : public CollectionDataProvider, public ModelDataHandler
     virtual QString classify(const QUrl &) const = 0;
     virtual QString className(const QString &) const = 0;
     virtual void reset(const QList<QUrl> &);
+    virtual void updateClassifier() = 0;
 
 public:
     CollectionBaseDataPtr baseData(const QString &key) const;
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalized/normalizedmode_p.h b/src/plugins/desktop/ddplugin-organizer/mode/normalized/normalizedmode_p.h
index 9e7a22636c..e8464d24af 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalized/normalizedmode_p.h
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalized/normalizedmode_p.h
@@ -43,7 +43,7 @@ public slots:
     void updateHolderSurfaceIndex(QWidget *surface);
     bool batchRenameFiles();
 
-    bool moveFilesToCanvas(int viewIndex, const QMimeData *mimeData, const QPoint &viewPoint);
+    bool moveFilesToCanvas(int viewIndex, const QList<QUrl> &urls, const QPoint &viewPoint);
 
 public:
     void restore(const QList<CollectionBaseDataPtr> &cfgs, bool reorganized = false);
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.cpp b/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.cpp
index 9c3286f472..e82ac2722c 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.cpp
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.cpp
@@ -13,13 +13,6 @@ using namespace ddplugin_organizer;
 DFMBASE_USE_NAMESPACE
 
 namespace {
-inline const char kTypeKeyApp[] = "Type_Apps";
-inline const char kTypeKeyDoc[] = "Type_Documents";
-inline const char kTypeKeyPic[] = "Type_Pictures";
-inline const char kTypeKeyVid[] = "Type_Videos";
-inline const char kTypeKeyMuz[] = "Type_Music";
-inline const char kTypeKeyFld[] = "Type_Folders";
-inline const char kTypeKeyOth[] = "Type_Other";
 
 inline const char kTypeSuffixDoc[] = "pdf,txt,doc,docx,dot,dotx,ppt,pptx,"
                                      "pot,potx,xls,xlsx,xlt,xltx,wps,wpt,rtf,"
@@ -67,18 +60,7 @@ TypeClassifier::TypeClassifier(QObject *parent)
             { kTypeKeyOth, tr("Other") }
         };
     }
-    {
-        QHash<ItemCategory, QString> *categoryPtr = const_cast<QHash<ItemCategory, QString> *>(&d->categoryKey);
-        *categoryPtr = {
-            { kCatApplication, kTypeKeyApp },
-            { kCatDocument, kTypeKeyDoc },
-            { kCatPicture, kTypeKeyPic },
-            { kCatVideo, kTypeKeyVid },
-            { kCatMusic, kTypeKeyMuz },
-            { kCatFolder, kTypeKeyFld },
-            { kCatOther, kTypeKeyOth }
-        };
-    }
+
     // all datas shoud be accepted.
     handler = new GeneralModelFilter();
 
@@ -125,8 +107,8 @@ QStringList TypeClassifier::classes() const
         for (int i = kCatApplication; i <= kCatEnd; i = i << 1) {
             auto cat = static_cast<ItemCategory>(i);
             if (d->categories.testFlag(cat)) {
-                Q_ASSERT(d->categoryKey.contains(cat));
-                auto key = d->categoryKey.value(cat);
+                Q_ASSERT(kCategory2Key.contains(cat));
+                auto key = kCategory2Key.value(cat);
                 if (d->keyNames.contains(key)) {
                     Q_ASSERT(!usedKey.contains(key));
                     usedKey.append(key);
@@ -184,6 +166,11 @@ QString TypeClassifier::className(const QString &key) const
     return d->keyNames.value(key);
 }
 
+void TypeClassifier::updateClassifier()
+{
+    d->categories = CfgPresenter->enabledTypeCategories();
+}
+
 QString TypeClassifier::replace(const QUrl &oldUrl, const QUrl &newUrl)
 {
     if (!classes().contains(classify(newUrl)))
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.h b/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.h
index 4ff2197208..f1a6c46749 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.h
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier.h
@@ -25,6 +25,7 @@ class TypeClassifier : public FileClassifier
     QStringList classes() const override;
     QString classify(const QUrl &) const override;
     QString className(const QString &key) const override;
+    void updateClassifier() override;
 
 public:
     QString replace(const QUrl &oldUrl, const QUrl &newUrl) override;
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier_p.h b/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier_p.h
index b128fda98f..81dbfa2eac 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier_p.h
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalized/type/typeclassifier_p.h
@@ -14,9 +14,9 @@ class TypeClassifierPrivate
 public:
     explicit TypeClassifierPrivate(TypeClassifier *qq);
     ~TypeClassifierPrivate();
+
 public:
     ItemCategories categories;
-    const QHash<ItemCategory, QString> categoryKey;
     const QHash<QString, QString> keyNames;
     const QSet<QString> docSuffix;
     const QSet<QString> picSuffix;
@@ -30,4 +30,4 @@ class TypeClassifierPrivate
 
 }
 
-#endif // TYPECLASSIFIER_P_H
+#endif   // TYPECLASSIFIER_P_H
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.cpp b/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.cpp
index e2e79b086e..1aaf4421ba 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.cpp
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.cpp
@@ -333,9 +333,8 @@ bool NormalizedModePrivate::batchRenameFiles()
     return true;
 }
 
-bool NormalizedModePrivate::moveFilesToCanvas(int viewIndex, const QMimeData *mimeData, const QPoint &viewPoint)
+bool NormalizedModePrivate::moveFilesToCanvas(int viewIndex, const QList<QUrl> &urls, const QPoint &viewPoint)
 {
-    auto urls = mimeData->urls();
     QList<QUrl> collectionItems;
     QStringList files;
     for (auto url : urls) {
@@ -451,6 +450,7 @@ bool NormalizedMode::initialize(CollectionModel *m)
     connect(model, &CollectionModel::modelReset, this, [this] { rebuild(); }, Qt::QueuedConnection);
 
     connect(CfgPresenter, &ConfigPresenter::reorganizeDesktop, this, &NormalizedMode::onReorganizeDesktop, Qt::QueuedConnection);
+    connect(CfgPresenter, &ConfigPresenter::releaseCollection, this, &NormalizedMode::releaseCollection, Qt::QueuedConnection);
 
     // creating if there already are files.
     if (!model->files().isEmpty())
@@ -633,12 +633,8 @@ void NormalizedMode::rebuild(bool reorganize)
     time.start();
     {
         auto files = model->files();
-
-        if (reorganize) {   // classifier's categories should be updated.
-            QSignalBlocker block(model);
-            reset();   // classifier will be re-new-ed, which will refresh model and cause rebuild function retriggered. so block signal
-        }
-
+        if (reorganize)   // classifier's categories should be updated.
+            d->classifier->updateClassifier();
         d->classifier->reset(files);
 
         // order item as config
@@ -777,6 +773,24 @@ void NormalizedMode::onReorganizeDesktop()
         Q_EMIT d->classifier->itemsChanged(type);   // to update the collection view's vertical scroll range.
 }
 
+void NormalizedMode::releaseCollection(int category)
+{
+    if (!d->classifier)
+        return;
+    QString key = kCategory2Key.value(ItemCategory(category), "");
+    if (key.isEmpty())
+        return;
+
+    auto files = model->files();
+    QList<QUrl> releases;
+    for (auto url : files) {
+        if (d->classifier->classify(url) == key)
+            releases << url;
+    }
+    if (!releases.isEmpty())
+        d->moveFilesToCanvas(0, releases, { 0, 0 });
+}
+
 void NormalizedMode::onCollectionEditStatusChanged(bool editing)
 {
     this->editing = editing;
@@ -819,7 +833,7 @@ bool NormalizedMode::filterDropData(int viewIndex, const QMimeData *mimeData, co
     }
 
     if (act == Qt::MoveAction)
-        return d->moveFilesToCanvas(viewIndex, mimeData, viewPoint);
+        return d->moveFilesToCanvas(viewIndex, mimeData->urls(), viewPoint);
     return false;
 }
 
diff --git a/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.h b/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.h
index 15f0b28132..563a159351 100644
--- a/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.h
+++ b/src/plugins/desktop/ddplugin-organizer/mode/normalizedmode.h
@@ -33,6 +33,7 @@ public slots:
     void onFileAboutToBeRemoved(const QModelIndex &parent, int first, int last);
     void onFileDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles);
     void onReorganizeDesktop();
+    void releaseCollection(int category);
 
 protected slots:
     bool filterDropData(int viewIndex, const QMimeData *mimeData, const QPoint &viewPoint, void *extData) override;
diff --git a/src/plugins/desktop/ddplugin-organizer/options/methodgroup/typemethodgroup.cpp b/src/plugins/desktop/ddplugin-organizer/options/methodgroup/typemethodgroup.cpp
index 1714ccee94..a6dd1109f8 100644
--- a/src/plugins/desktop/ddplugin-organizer/options/methodgroup/typemethodgroup.cpp
+++ b/src/plugins/desktop/ddplugin-organizer/options/methodgroup/typemethodgroup.cpp
@@ -104,9 +104,10 @@ void TypeMethodGroup::onChanged(bool on)
                         flags = OrganizerUtils::buildBitwiseEnabledCategory(flags);
                     CfgPresenter->setEnabledTypeCategories(flags);
                     // do not re-layout items if `organizeOnTrigger` and checkbox checked.
-                    if (!on || !CfgPresenter->organizeOnTriggered()) {
-                        // using switch signal to reset the collection.
-                        emit CfgPresenter->switchToNormalized(id());
+                    if (!CfgPresenter->organizeOnTriggered()) {
+                        emit CfgPresenter->reorganizeDesktop();
+                    } else if (!on) {
+                        emit CfgPresenter->releaseCollection(flag);
                     }
                 }
             }
diff --git a/src/plugins/desktop/ddplugin-organizer/organizer_defines.h b/src/plugins/desktop/ddplugin-organizer/organizer_defines.h
index 92a007b248..6e66644634 100644
--- a/src/plugins/desktop/ddplugin-organizer/organizer_defines.h
+++ b/src/plugins/desktop/ddplugin-organizer/organizer_defines.h
@@ -52,6 +52,23 @@ enum ItemCategory {
 };
 Q_DECLARE_FLAGS(ItemCategories, ItemCategory)
 
+inline const char kTypeKeyApp[] = "Type_Apps";
+inline const char kTypeKeyDoc[] = "Type_Documents";
+inline const char kTypeKeyPic[] = "Type_Pictures";
+inline const char kTypeKeyVid[] = "Type_Videos";
+inline const char kTypeKeyMuz[] = "Type_Music";
+inline const char kTypeKeyFld[] = "Type_Folders";
+inline const char kTypeKeyOth[] = "Type_Other";
+inline const QMap<ItemCategory, QString> kCategory2Key {
+    { kCatApplication, kTypeKeyApp },
+    { kCatDocument, kTypeKeyDoc },
+    { kCatPicture, kTypeKeyPic },
+    { kCatVideo, kTypeKeyVid },
+    { kCatMusic, kTypeKeyMuz },
+    { kCatFolder, kTypeKeyFld },
+    { kCatOther, kTypeKeyOth }
+};
+
 enum CollectionFrameSize {
     kMiddle = 0,
     kLarge,
diff --git a/src/plugins/desktop/ddplugin-organizer/view/collectionview.cpp b/src/plugins/desktop/ddplugin-organizer/view/collectionview.cpp
index 4f04c482c9..2f47d8a07b 100644
--- a/src/plugins/desktop/ddplugin-organizer/view/collectionview.cpp
+++ b/src/plugins/desktop/ddplugin-organizer/view/collectionview.cpp
@@ -1186,7 +1186,6 @@ CollectionView::CollectionView(const QString &uuid, CollectionDataProvider *data
 
     d->initUI();
     d->initConnect();
-
     setObjectName("dd_collection_view");
 }
 
diff --git a/tests/plugins/desktop/ddplugin-organizer/mode/ut_fileclassifier.cpp b/tests/plugins/desktop/ddplugin-organizer/mode/ut_fileclassifier.cpp
index 04c0bcd5d8..2e91d57968 100644
--- a/tests/plugins/desktop/ddplugin-organizer/mode/ut_fileclassifier.cpp
+++ b/tests/plugins/desktop/ddplugin-organizer/mode/ut_fileclassifier.cpp
@@ -19,15 +19,18 @@ namespace {
 class TestFileClassifier : public FileClassifier, public Test
 {
 public:
-    Classifier mode() const {return kName;}
-    ModelDataHandler *dataHandler() const {return nullptr;}
-    QStringList classes() const {return ids.keys();}
-    QString classify(const QUrl &url) const {return ids.key(url.fileName().left(3));}
-    QString className(const QString &key) const {return ids.value(key);}
+    Classifier mode() const { return kName; }
+    ModelDataHandler *dataHandler() const { return nullptr; }
+    QStringList classes() const { return ids.keys(); }
+    QString classify(const QUrl &url) const { return ids.key(url.fileName().left(3)); }
+    QString className(const QString &key) const { return ids.value(key); }
+    void updateClassifier() {};
+
 public:
-    void SetUp() override {
+    void SetUp() override
+    {
 
-        stub.set_lamda(&ConfigPresenter::instance, [this](){
+        stub.set_lamda(&ConfigPresenter::instance, [this]() {
             return cfg;
         });
 
@@ -36,7 +39,8 @@ class TestFileClassifier : public FileClassifier, public Test
         ids.insert("2", "two");
     }
 
-    void TearDown() override {
+    void TearDown() override
+    {
         delete cfg;
     }
 
@@ -49,7 +53,7 @@ class TestFileClassifier : public FileClassifier, public Test
 
 TEST_F(TestFileClassifier, createClassifier)
 {
-    stub.set_lamda(&ConfigPresenter::enabledTypeCategories, [](){
+    stub.set_lamda(&ConfigPresenter::enabledTypeCategories, []() {
         return kCatDefault;
     });
 
@@ -62,35 +66,35 @@ TEST_F(TestFileClassifier, createClassifier)
 
 TEST_F(TestFileClassifier, construct)
 {
-     CollectionBaseDataPtr dp(new CollectionBaseData);
-     collections.insert("1", dp);
-     QList<CollectionBaseDataPtr> in;
-     stub.set_lamda(&ConfigPresenter::saveNormalProfile,
-                    [&in](ConfigPresenter *, const QList<CollectionBaseDataPtr> &baseDatas){
-
-         in = baseDatas;
-     });
-
-     emit this->itemsChanged("1");
-
-     ASSERT_EQ(in.size(), 1);
-     EXPECT_EQ(in.first(), dp);
+    CollectionBaseDataPtr dp(new CollectionBaseData);
+    collections.insert("1", dp);
+    QList<CollectionBaseDataPtr> in;
+    stub.set_lamda(&ConfigPresenter::saveNormalProfile,
+                   [&in](ConfigPresenter *, const QList<CollectionBaseDataPtr> &baseDatas) {
+                       in = baseDatas;
+                   });
+
+    emit this->itemsChanged("1");
+
+    ASSERT_EQ(in.size(), 1);
+    EXPECT_EQ(in.first(), dp);
 }
 
 namespace {
 class TestFileClassifier2 : public TestFileClassifier
 {
 public:
-    void SetUp() override {
+    void SetUp() override
+    {
         TestFileClassifier::SetUp();
-        stub.set_lamda(&ConfigPresenter::saveNormalProfile, [](){});
-        QObject::connect(this, &FileClassifier::itemsChanged, this, [this]
-                         (const QString &t){
+        stub.set_lamda(&ConfigPresenter::saveNormalProfile, []() {});
+        QObject::connect(this, &FileClassifier::itemsChanged, this, [this](const QString &t) {
             types.append(t);
         });
     }
 
-    void initDP() {
+    void initDP()
+    {
         dp.reset(new CollectionBaseData);
         dp->name = "one";
         dp->key = "1";
diff --git a/tests/plugins/desktop/ddplugin-organizer/view/ut_collectionview.cpp b/tests/plugins/desktop/ddplugin-organizer/view/ut_collectionview.cpp
index 49f58712a8..c0915ca8db 100644
--- a/tests/plugins/desktop/ddplugin-organizer/view/ut_collectionview.cpp
+++ b/tests/plugins/desktop/ddplugin-organizer/view/ut_collectionview.cpp
@@ -592,6 +592,8 @@ class TestFileClassifier : public FileClassifier
     QStringList classes() const { return ids.keys(); }
     QString classify(const QUrl &url) const { return ids.key(url.fileName().left(3)); }
     QString className(const QString &key) const { return ids.value(key); }
+    void updateClassifier() {};
+
     QMap<QString, QString> ids;
 };