diff --git a/src/apps/dde-desktop/main.cpp b/src/apps/dde-desktop/main.cpp
index 87aafa9e2f..1ff23bf733 100644
--- a/src/apps/dde-desktop/main.cpp
+++ b/src/apps/dde-desktop/main.cpp
@@ -91,7 +91,7 @@ static bool pluginsLoad()
 
     QStringList blackNames { DConfigManager::instance()->value(kPluginsDConfName, "desktop.blackList").toStringList() };
 #ifdef COMPILE_ON_V23
-    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITER") == "TreeLand") {
+    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITOR") == "TreeLand") {
         qCInfo(logAppDesktop) << "disable background by TreeLand";
         if (!blackNames.contains("ddplugin-background")) {
             blackNames.append("ddplugin-background");
diff --git a/src/plugins/desktop/core/ddplugin-core/screen/screenproxyqt.cpp b/src/plugins/desktop/core/ddplugin-core/screen/screenproxyqt.cpp
index 61303a6f80..df607cf7e3 100644
--- a/src/plugins/desktop/core/ddplugin-core/screen/screenproxyqt.cpp
+++ b/src/plugins/desktop/core/ddplugin-core/screen/screenproxyqt.cpp
@@ -130,7 +130,7 @@ qreal ScreenProxyQt::devicePixelRatio() const
 DisplayMode ScreenProxyQt::displayMode() const
 {
 #ifdef COMPILE_ON_V23
-    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITER") == "TreeLand") {
+    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITOR") == "TreeLand") {
         return DisplayMode::kShowonly;
     }
 #endif
diff --git a/src/plugins/desktop/ddplugin-wallpapersetting/wlsetplugin.cpp b/src/plugins/desktop/ddplugin-wallpapersetting/wlsetplugin.cpp
index 2ba4163584..034cdf88f4 100644
--- a/src/plugins/desktop/ddplugin-wallpapersetting/wlsetplugin.cpp
+++ b/src/plugins/desktop/ddplugin-wallpapersetting/wlsetplugin.cpp
@@ -97,7 +97,7 @@ void EventHandle::startTreeland()
 
 bool EventHandle::wallpaperSetting(const QString &name)
 {
-    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITER") == "TreeLand") {
+    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITOR") == "TreeLand") {
         startTreeland();
     } else {
         show(name, (int)WallpaperSettings::Mode::WallpaperMode);
@@ -108,7 +108,7 @@ bool EventHandle::wallpaperSetting(const QString &name)
 
 bool EventHandle::screenSaverSetting(const QString &name)
 {
-    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITER") == "TreeLand") {
+    if (qEnvironmentVariable("DDE_CURRENT_COMPOSITOR") == "TreeLand") {
         startTreeland();
     } else {
         show(name, (int)WallpaperSettings::Mode::ScreenSaverMode);