diff --git a/interfaces/kits/napi/floating_ball_napi/js_fb_window_controller.cpp b/interfaces/kits/napi/floating_ball_napi/js_fb_window_controller.cpp
index c978343593bb99bc2d7a720a852c6f593cfb9068..6267150edda333f9eaa509dd950323d200d7e473 100644
--- a/interfaces/kits/napi/floating_ball_napi/js_fb_window_controller.cpp
+++ b/interfaces/kits/napi/floating_ball_napi/js_fb_window_controller.cpp
@@ -550,7 +550,7 @@ napi_value JsFbController::OnUnregisterCallback(napi_env env, napi_callback_info
     size_t argc = NUMBER_TWO;
     napi_value argv[NUMBER_TWO] = {nullptr};
     napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr);
-    if (argc <= 0) {
+    if (argc == 0) {
         TLOGE(WmsLogTag::WMS_SYSTEM, "JsFbController Params not match: %{public}zu", argc);
         return NapiThrowInvalidParam(env, "Params num not match");
     }
diff --git a/wm/src/window_session_impl.cpp b/wm/src/window_session_impl.cpp
index 71678e79a04e57a4df22cfba1cc2e93be44a0702..4ed67efe7b6f54b84f210d0ec7fbde6af601a344 100644
--- a/wm/src/window_session_impl.cpp
+++ b/wm/src/window_session_impl.cpp
@@ -7049,6 +7049,7 @@ WMError WindowSessionImpl::UpdateFloatingBall(const FloatingBallTemplateBaseInfo
         return WMError::WM_ERROR_FB_UPDATE_TEMPLATE_TYPE_DENIED;
     }
     FloatingBallTemplateInfo fbTemplateInfo = FloatingBallTemplateInfo(fbTemplateBaseInfo, icon);
+    GetProperty()->SetFbTemplateInfo(fbTemplateInfo);
     auto hostSession = GetHostSession();
     CHECK_HOST_SESSION_RETURN_ERROR_IF_NULL(hostSession, WMError::WM_ERROR_FB_STATE_ABNORMALLY);
     return hostSession->UpdateFloatingBall(fbTemplateInfo);