diff --git a/implementations/Crafter.Graphics-Window.cpp b/implementations/Crafter.Graphics-Window.cpp
index 74fb1b3..a7c8e2a 100644
--- a/implementations/Crafter.Graphics-Window.cpp
+++ b/implementations/Crafter.Graphics-Window.cpp
@@ -563,7 +563,7 @@ void Window::StartSync() {
 
 	}
     #endif
-    #ifdef CRAFTER_GRAHPICS_WINDOW_WIN32
+    #ifdef CRAFTER_GRAPHICS_WINDOW_WIN32
     while(open) {
         MSG msg;
         while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {