diff --git a/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp b/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp
index df8dbd0371047cd1eaff69eb9c5f4724bd22aeed..a353e07ce3cb12b1f9f1802ad6010c3b74b6988b 100644
--- a/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp
+++ b/services/cloudsyncservice/src/ipc/cloud_sync_service.cpp
@@ -818,7 +818,7 @@ int32_t CloudSyncService::StartFileCache(const std::vector<std::string> &uriVec,
         for (auto &uri : uriVec) {
             if (!DfsuAccessTokenHelper::CheckUriPermission(uri)) {
                 LOGE("permission denied");
-                return E_PERMISSION_DENIED;
+                return E_ILLEGAL_URI;
             }
         }
     }