diff --git a/app/appearance/langs/en_US.json b/app/appearance/langs/en_US.json
index 51308eed0..956eaddbc 100644
--- a/app/appearance/langs/en_US.json
+++ b/app/appearance/langs/en_US.json
@@ -1461,6 +1461,7 @@
     "236": "[%d/%d] is updating the marketplace package [%s]...",
     "237": "[%d] marketplace packages have all been updated successfully",
     "238": "Marketplace package [%s] update failed, please try again later",
-    "239": "Related operations are being processed, please try again later"
+    "239": "Related operations are being processed, please try again later",
+    "240": "The heading under the container block in the doc does not support dragging"
   }
 }
diff --git a/app/appearance/langs/es_ES.json b/app/appearance/langs/es_ES.json
index bcc880e05..08430e32f 100644
--- a/app/appearance/langs/es_ES.json
+++ b/app/appearance/langs/es_ES.json
@@ -1461,6 +1461,7 @@
     "236": "[%d/%d] está actualizando el paquete del mercado [%s]...",
     "237": "[%d] todos los paquetes del mercado se han actualizado correctamente",
     "238": "Error en la actualización del paquete Marketplace [%s], inténtalo de nuevo más tarde",
-    "239": "Las operaciones relacionadas se están procesando, inténtalo de nuevo más tarde"
+    "239": "Las operaciones relacionadas se están procesando, inténtalo de nuevo más tarde",
+    "240": "El encabezado debajo del bloque contenedor en el documento no admite el arrastre"
   }
 }
diff --git a/app/appearance/langs/fr_FR.json b/app/appearance/langs/fr_FR.json
index e22cc14e8..fd4ff6191 100644
--- a/app/appearance/langs/fr_FR.json
+++ b/app/appearance/langs/fr_FR.json
@@ -1461,6 +1461,7 @@
     "236": "[%d/%d] met à jour le package Marketplace [%s]...",
     "237": "[%d] packages Marketplace ont tous été mis à jour avec succès",
     "238": "La mise à jour du package Marketplace [%s] a échoué, veuillez réessayer plus tard",
-    "239": "Les opérations associées sont en cours de traitement, veuillez réessayer plus tard"
+    "239": "Les opérations associées sont en cours de traitement, veuillez réessayer plus tard",
+    "240": "Le titre sous le bloc conteneur dans la doc ne prend pas en charge le glisser"
   }
 }
diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 1a11d5862..b680e40af 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -1461,6 +1461,7 @@
     "236": "[%d/%d] 正在更新市集包 [%s]...",
     "237": "[%d] 個市集包已經全部更新成功",
     "238": "市集包 [%s] 更新失敗，請稍後再試",
-    "239": "相關操作正在處理中，請稍後再試"
+    "239": "相關操作正在處理中，請稍後再試",
+    "240": "文件中容器區塊下的標題不支援拖曳"
   }
 }
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index 7a346ecd1..314bc3e41 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -1461,6 +1461,7 @@
     "236": "[%d/%d] 正在更新集市包 [%s]...",
     "237": "[%d] 个集市包已经全部更新成功",
     "238": "集市包 [%s] 更新失败，请稍后再试",
-    "239": "相关操作正在处理中，请稍后再试"
+    "239": "相关操作正在处理中，请稍后再试",
+    "240": "文档中容器块下的标题不支持拖拽"
   }
 }
diff --git a/kernel/model/outline.go b/kernel/model/outline.go
index a5a3247c3..e89fe70bf 100644
--- a/kernel/model/outline.go
+++ b/kernel/model/outline.go
@@ -49,6 +49,7 @@ func (tx *Transaction) doMoveOutlineHeading(operation *Operation) (ret *TxErr) {
 
 	if ast.NodeDocument != heading.Parent.Type {
 		// 仅支持文档根节点下第一层标题，不支持容器块内标题
+		util.PushMsg(Conf.language(240), 5000)
 		return
 	}
 
@@ -80,6 +81,7 @@ func (tx *Transaction) doMoveOutlineHeading(operation *Operation) (ret *TxErr) {
 
 		if ast.NodeDocument != previousHeading.Parent.Type {
 			// 仅支持文档根节点下第一层标题，不支持容器块内标题
+			util.PushMsg(Conf.language(240), 5000)
 			return
 		}
 
@@ -116,6 +118,7 @@ func (tx *Transaction) doMoveOutlineHeading(operation *Operation) (ret *TxErr) {
 
 		if ast.NodeDocument != parentHeading.Parent.Type {
 			// 仅支持文档根节点下第一层标题，不支持容器块内标题
+			util.PushMsg(Conf.language(240), 5000)
 			return
 		}