diff --git a/app/appearance/langs/en_US.json b/app/appearance/langs/en_US.json
index f0d631c59..65929f856 100644
--- a/app/appearance/langs/en_US.json
+++ b/app/appearance/langs/en_US.json
@@ -1118,6 +1118,7 @@
     "192": "Rebuilding historical data index, please wait...",
     "193": "Please refer to the [Artificial Intelligence] chapter of the User Guide for configuration",
     "194": "There are restrictions on the Nutstore interface, please use other WebDAV services",
-    "195": "The system time is incorrect, please calibrate the system time and try again"
+    "195": "The system time is incorrect, please calibrate the system time and try again",
+    "196": "Do not set the workspace under the path of a third-party sync disk, otherwise the data will be damaged (OneDrive/Dropbox/Google Drive/Nutstore/Baidu Netdisk/Tencent Weiyun, etc.)"
   }
 }
diff --git a/app/appearance/langs/es_ES.json b/app/appearance/langs/es_ES.json
index f51994064..d45901647 100644
--- a/app/appearance/langs/es_ES.json
+++ b/app/appearance/langs/es_ES.json
@@ -1118,6 +1118,7 @@
     "192": "Reconstruyendo el índice de datos históricos, espere...",
     "193": "Consulte el capítulo [Inteligencia artificial] de la guía del usuario para la configuración",
     "194": "Existen restricciones en la interfaz de Nutstore, utilice otros servicios WebDAV",
-    "195": "La hora del sistema es incorrecta, calibre la hora del sistema y vuelva a intentarlo"
+    "195": "La hora del sistema es incorrecta, calibre la hora del sistema y vuelva a intentarlo",
+    "196": "No configure el espacio de trabajo bajo la ruta de un disco de sincronización de terceros, de lo contrario, los datos se dañarán (OneDrive/Dropbox/Google Drive/Nutstore/Baidu Netdisk/Tencent Weiyun, etc.)"
   }
 }
diff --git a/app/appearance/langs/fr_FR.json b/app/appearance/langs/fr_FR.json
index 9ea12b5b7..a6f6f2060 100644
--- a/app/appearance/langs/fr_FR.json
+++ b/app/appearance/langs/fr_FR.json
@@ -1118,6 +1118,7 @@
     "192": "Reconstruction de l'index des données historiques, veuillez patienter...",
     "193": "Veuillez vous référer au chapitre [Intelligence Artificielle] du guide de l'utilisateur pour la configuration",
     "194": "Il existe des restrictions sur l'interface Nutstore, veuillez utiliser d'autres services WebDAV",
-    "195": "L'heure du système est incorrecte, veuillez calibrer l'heure du système et réessayer"
+    "195": "L'heure du système est incorrecte, veuillez calibrer l'heure du système et réessayer",
+    "196": "Ne définissez pas l'espace de travail sous le chemin d'un disque de synchronisation tiers, sinon les données seront endommagées (OneDrive/Dropbox/Google Drive/Nutstore/Baidu Netdisk/Tencent Weiyun, etc.)"
   }
 }
diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 43b2893d5..b31d9443f 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -1118,6 +1118,7 @@
     "192": "正在重建歷史數據索引，請稍等...",
     "193": "請先參考用戶指南 [人工智能] 章節進行配置",
     "194": "堅果雲接口存在限制，請使用其他 WebDAV 服務",
-    "195": "系統時間不正確，請校準系統時間後再試"
+    "195": "系統時間不正確，請校準系統時間後再試",
+    "196": "請勿將工作空間設置在第三方同步盤路徑下，否則數據會被損壞（OneDrive/Dropbox/Google Drive/堅果雲/百度網盤/騰訊微雲等）"
   }
 }
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index 448202b73..18d1002ea 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -1118,6 +1118,7 @@
     "192": "正在重建历史数据索引，请稍等...",
     "193": "请先参考用户指南 [人工智能] 章节进行配置",
     "194": "坚果云接口存在限制，请使用其他 WebDAV 服务",
-    "195": "系统时间不正确，请校准系统时间后再试"
+    "195": "系统时间不正确，请校准系统时间后再试",
+    "196": "请勿将工作空间设置在第三方同步盘路径下，否则数据会被损坏（OneDrive/Dropbox/Google Drive/坚果云/百度网盘/腾讯微云等）"
   }
 }
diff --git a/kernel/api/workspace.go b/kernel/api/workspace.go
index 3b6b1510c..7ae5aaa52 100644
--- a/kernel/api/workspace.go
+++ b/kernel/api/workspace.go
@@ -197,6 +197,13 @@ func setWorkspaceDir(c *gin.Context) {
 		return
 	}
 
+	if util.IsCloudDrivePath(path) {
+		ret.Code = -1
+		ret.Msg = model.Conf.Language(196)
+		ret.Data = map[string]interface{}{"closeTimeout": 7000}
+		return
+	}
+
 	if gulu.OS.IsWindows() {
 		// 改进判断工作空间路径实现 https://github.com/siyuan-note/siyuan/issues/7569
 		installDirLower := strings.ToLower(filepath.Dir(util.WorkingDir))
diff --git a/kernel/util/runtime.go b/kernel/util/runtime.go
index 2b2d78b7b..e38f25646 100644
--- a/kernel/util/runtime.go
+++ b/kernel/util/runtime.go
@@ -146,9 +146,7 @@ func CheckFileSysStatus() {
 	for {
 		<-thirdPartySyncCheckTicker.C
 
-		workspaceDirLower := strings.ToLower(WorkspaceDir)
-		if strings.Contains(workspaceDirLower, "onedrive") || strings.Contains(workspaceDirLower, "dropbox") ||
-			strings.Contains(workspaceDirLower, "google drive") || strings.Contains(workspaceDirLower, "pcloud") {
+		if IsCloudDrivePath(WorkspaceDir) {
 			reportFileSysFatalError(fmt.Errorf("workspace dir [%s] is in third party sync dir", WorkspaceDir))
 			continue
 		}
@@ -231,3 +229,9 @@ func CheckFileSysStatus() {
 		}
 	}
 }
+
+func IsCloudDrivePath(absPath string) bool {
+	absPathLower := strings.ToLower(absPath)
+	return strings.Contains(absPathLower, "onedrive") || strings.Contains(absPathLower, "dropbox") ||
+		strings.Contains(absPathLower, "google drive") || strings.Contains(absPathLower, "pcloud")
+}