diff --git a/examples/text_rendering/main.cpp b/examples/text_rendering/main.cpp
index ce82b0c..83da8bc 100644
--- a/examples/text_rendering/main.cpp
+++ b/examples/text_rendering/main.cpp
@@ -113,10 +113,6 @@ private:
 };
 
 int main(int argc, char *argv[]) {
-  (void)argc;
-  (void)argv;
-
-  std::cout << "Extra2D Text Rendering Demo - Starting..." << std::endl;
 
   Application &app = Application::get();
 
@@ -133,18 +129,14 @@ int main(int argc, char *argv[]) {
 
   app.use<InputModule>([](auto &cfg) { cfg.priority = 20; });
 
-  std::cout << "Initializing application..." << std::endl;
   if (!app.init()) {
-    std::cerr << "Failed to initialize application!" << std::endl;
+    E2D_LOG_INFO("Failed to initialize application!");
     return -1;
   }
 
-  std::cout << "Application initialized successfully!" << std::endl;
-
-  auto *win = app.window();
+  auto win = app.window();
   if (win) {
-    std::cout << "Window: " << win->width() << "x" << win->height()
-              << std::endl;
+    E2D_LOG_INFO("Window :{} x {}", win->width(), win->height());
   }
 
   // 设置事件监听
@@ -186,15 +178,8 @@ int main(int argc, char *argv[]) {
 
   app.enterScene(scene);
 
-  std::cout << "\nControls:" << std::endl;
-  std::cout << "  ESC - Exit" << std::endl;
-  std::cout << "\nRunning main loop...\n" << std::endl;
-
   app.run();
 
-  std::cout << "Shutting down..." << std::endl;
   app.shutdown();
-
-  std::cout << "Goodbye!" << std::endl;
   return 0;
 }