diff --git a/interfaces/kits/js/ani/file_cloud_sync/ets/@ohos.file.cloudSync.ets b/interfaces/kits/js/ani/file_cloud_sync/ets/@ohos.file.cloudSync.ets
index 657a7d43fd11508e307499b0f7b9dbbb9c379485..6ddd13fe998f640d9661b91b2b05d84584492fae 100644
--- a/interfaces/kits/js/ani/file_cloud_sync/ets/@ohos.file.cloudSync.ets
+++ b/interfaces/kits/js/ani/file_cloud_sync/ets/@ohos.file.cloudSync.ets
@@ -59,7 +59,7 @@ export default namespace cloudSync {
 
     export class GallerySync {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         private nativePtr: long = 0;
         native constructor();
@@ -186,7 +186,7 @@ export default namespace cloudSync {
 
     export class MultiDownloadProgress {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         state: State;
         taskId: number;
@@ -212,7 +212,7 @@ export default namespace cloudSync {
 
     export class Download {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         private nativePtr: long = 0;
         native constructor();
@@ -360,7 +360,7 @@ export default namespace cloudSync {
 
     export class FileSync {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         private nativePtr: long = 0;
         native constructor();
@@ -464,7 +464,7 @@ export default namespace cloudSync {
 
     export class CloudFileCache {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         private nativePtr: long = 0;
         native constructor();
@@ -635,7 +635,7 @@ export default namespace cloudSync {
 
     class StaticFunction {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         static native getFileSyncStateInner(uri: string): int;
         static native getCoreFileSyncStateInner(uri: string): int;
@@ -806,7 +806,7 @@ export default namespace cloudSync {
 
     export class FileVersion {
         static {
-            loadLibrary("cloud_sync_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_ani", "@ohos.file.cloudSync");
         }
         private nativePtr: long = 0;
         native constructor();
diff --git a/interfaces/kits/js/ani/file_cloud_sync_manager/ets/@ohos.file.cloudSyncManager.ets b/interfaces/kits/js/ani/file_cloud_sync_manager/ets/@ohos.file.cloudSyncManager.ets
index 98a6fb5c096692f00065b35c1a92ce152a9b89c7..d92b19c8cba70f8c32057a89e43230723c44c8f0 100644
--- a/interfaces/kits/js/ani/file_cloud_sync_manager/ets/@ohos.file.cloudSyncManager.ets
+++ b/interfaces/kits/js/ani/file_cloud_sync_manager/ets/@ohos.file.cloudSyncManager.ets
@@ -117,7 +117,7 @@ export default namespace cloudSyncManager  {
 
     export class DowngradeDownload {
         static {
-            loadLibrary("cloud_sync_manager_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_manager_ani", "@ohos.file.cloudSyncManager");
         }
         private nativePtr: long = 0;
         native constructor(bundleName: string);
@@ -190,7 +190,7 @@ export default namespace cloudSyncManager  {
 
     class StaticFunction {
         static {
-            loadLibrary("cloud_sync_manager_ani");
+            loadLibraryWithPermissionCheck("cloud_sync_manager_ani", "@ohos.file.cloudSyncManager");
         }
         static native changeAppCloudSwitchInner(accountId: string, bundleName: string, status: boolean): void;
         static native notifyDataChangeInner(accountId: string, bundleName: string): void;