diff --git a/frameworks/native/backup_ext/src/ext_backup_js.cpp b/frameworks/native/backup_ext/src/ext_backup_js.cpp
index 103bd8b0b6c06b6487ddbd4e2c24f1318c142fff..c1fb1e3f4b5962655c34e01b3c4c5af7e83b4bb2 100644
--- a/frameworks/native/backup_ext/src/ext_backup_js.cpp
+++ b/frameworks/native/backup_ext/src/ext_backup_js.cpp
@@ -852,7 +852,9 @@ int ExtBackupJs::CallJsMethod(const std::string &funcName,
     work->data = reinterpret_cast<void *>(param.get());
     HILOGI("Will execute current js method");
     int ret = uv_queue_work(
-        loop, work.get(), [](uv_work_t *work) {},
+        loop, work.get(), [](uv_work_t *work) {
+            HILOGI("Enter ext, %{public}zu", (size_t)work);
+        },
         [](uv_work_t *work, int status) {
             CallJsParam *param = reinterpret_cast<CallJsParam *>(work->data);
             do {