diff --git a/Configuration/TCA/Overrides/tt_content.php b/Configuration/TCA/Overrides/tt_content.php
index 35e38775b..865ad4e81 100644
--- a/Configuration/TCA/Overrides/tt_content.php
+++ b/Configuration/TCA/Overrides/tt_content.php
@@ -10,7 +10,7 @@
 $pluginConfig = ['pi1', 'news_list_sticky', 'news_detail', 'news_selected_list', 'news_date_menu', 'category_list', 'news_search_form', 'news_search_result', 'tag_list'];
 foreach ($pluginConfig as $pluginName) {
     $pluginNameForLabel = $pluginName === 'pi1' ? 'news_list' : $pluginName;
-    ExtensionUtility::registerPlugin(
+    $pluginIdentifier = ExtensionUtility::registerPlugin(
         'news',
         GeneralUtility::underscoredToUpperCamelCase($pluginName),
         'LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:plugin.' . $pluginNameForLabel . '.title',
@@ -25,31 +25,18 @@
     ExtensionManagementUtility::addPiFlexFormValue(
         '*',
         'FILE:EXT:news/Configuration/FlexForms/flexform_' . $flexformFileName . '.xml',
-        $contentTypeName
+        $pluginIdentifier
+    );
+    // Add the FlexForm to the show item list
+    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes(
+        'tt_content',
+        '--div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.plugin, pi_flexform',
+        $pluginIdentifier,
+        'after:palette:headers'
     );
-    $GLOBALS['TCA']['tt_content']['ctrl']['typeicon_classes'][$contentTypeName] = 'ext-news-plugin-' . str_replace('_', '-', $pluginNameForLabel);
 
-    $GLOBALS['TCA']['tt_content']['types'][$contentTypeName]['previewRenderer'] = PluginPreviewRenderer::class;
-    $GLOBALS['TCA']['tt_content']['types'][$contentTypeName]['showitem'] = '
-        --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:general,
-            --palette--;;general,
-            --palette--;;headers,
-        --div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.plugin,
-            pi_flexform,
-        --div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.appearance,
-            --palette--;;frames,
-            --palette--;;appearanceLinks,
-        --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:language,
-            --palette--;;language,
-        --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:access,
-            --palette--;;hidden,
-            --palette--;;access,
-        --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:categories,
-            categories,
-        --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:notes,
-            rowDescription,
-        --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:extended,
-    ';
+    $GLOBALS['TCA']['tt_content']['ctrl']['typeicon_classes'][$pluginIdentifier] = 'ext-news-plugin-' . str_replace('_', '-', $pluginNameForLabel);
+    $GLOBALS['TCA']['tt_content']['types'][$pluginIdentifier]['previewRenderer'] = PluginPreviewRenderer::class;
 }
 
 $GLOBALS['TCA']['tt_content']['columns']['CType']['config']['itemGroups']['news'] = 'LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:pi1_title';