diff --git a/interfaces/kits/napi/window_runtime/window_napi/js_window.cpp b/interfaces/kits/napi/window_runtime/window_napi/js_window.cpp
index 92662e5adadcade2dfb25ab1d283c7f32af31194..1bfce7edce1e4f6b45e24a812adfc37e2a65c3d2 100644
--- a/interfaces/kits/napi/window_runtime/window_napi/js_window.cpp
+++ b/interfaces/kits/napi/window_runtime/window_napi/js_window.cpp
@@ -5672,9 +5672,9 @@ napi_value JsWindow::OnGetTitleButtonRect(napi_env env, napi_callback_info info)
         return NapiThrowError(env, WmErrorCode::WM_ERROR_STATE_ABNORMALLY);
     }
     TitleButtonRect titleButtonRect;
-    WMError ret = windowToken_->GetTitleButtonArea(titleButtonRect);
-    if (ret != WMError::WM_OK) {
-        return NapiThrowError(env, WmErrorCode::WM_ERROR_STATE_ABNORMALLY);
+    WmErrorCode ret = WM_JS_TO_ERROR_CODE_MAP.at(windowToken_->GetTitleButtonArea(titleButtonRect));
+    if (ret != WmErrorCode::WM_OK) {
+        return NapiThrowError(env, ret);
     }
     WLOGI("Window [%{public}u, %{public}s] OnGetTitleButtonRect end",
         window->GetWindowId(), window->GetWindowName().c_str());
diff --git a/interfaces/kits/napi/window_runtime/window_napi/js_window_listener.cpp b/interfaces/kits/napi/window_runtime/window_napi/js_window_listener.cpp
index 6c82920852f1c6a85481964c9ada3bf897d19cc8..759b07ebe588a1f41dd9b0fc7ec7bc68f70de25d 100644
--- a/interfaces/kits/napi/window_runtime/window_napi/js_window_listener.cpp
+++ b/interfaces/kits/napi/window_runtime/window_napi/js_window_listener.cpp
@@ -495,14 +495,7 @@ void JsWindowListener::OnWindowTitleButtonRectChanged(const TitleButtonRect& tit
             if (titleButtonRectValue == nullptr) {
                 return;
             }
-            napi_value objValue = nullptr;
-            napi_create_object(env, &objValue);
-            if (objValue == nullptr) {
-                WLOGFE("Failed to get object");
-                return;
-            }
-            napi_set_named_property(env, objValue, "titleButtonRect", titleButtonRectValue);
-            napi_value argv[] = { objValue };
+            napi_value argv[] = { titleButtonRectValue };
             thisListener->CallJsMethod(WINDOW_TITLE_BUTTON_RECT_CHANGE_CB.c_str(), argv, ArraySize(argv));
         }
     );
diff --git a/wm/src/window_session_impl.cpp b/wm/src/window_session_impl.cpp
index 7a4ff73f27c001a2d1117c8f1afcbf1bda0ae6eb..ac4a06787bf34fc42f907516e07f6e16de33e400 100644
--- a/wm/src/window_session_impl.cpp
+++ b/wm/src/window_session_impl.cpp
@@ -1585,7 +1585,7 @@ WMError WindowSessionImpl::GetTitleButtonArea(TitleButtonRect& titleButtonRect)
     if (!res) {
         WLOGFE("get window title buttons area failed");
         titleButtonRect.IsUninitializedRect();
-        return WMError::WM_DO_NOTHING;
+        return WMError::WM_OK;
     }
     auto display = SingletonContainer::Get<DisplayManager>().GetDisplayById(property_->GetDisplayId());
     if (display == nullptr) {