diff --git a/src/utils/define.hpp b/src/utils/define.hpp
index 4bd0cf2..d56e099 100755
--- a/src/utils/define.hpp
+++ b/src/utils/define.hpp
@@ -7,10 +7,11 @@
   std::bind(&application::on_event, this, std::placeholders::_1)
 
 #define VE_FN_OVERIDE()\
-  void on_attach() override;\
-  void on_detach() override;\
-  void render() override;\
-  void on_event(VE::event e) override
+  public:\
+    void on_attach() override;\
+    void on_detach() override;\
+    void render() override;\
+    void on_event(VE::event e) override
 
 #define VE_PUSH_FONT(def_font, def_size)\
   ImGui::PushFont(VE::style::fonts::get_font(VE::style::fonts::font_type::def_font, def_size))