diff --git a/src/external/glfw/src/win32_window.c b/src/external/glfw/src/win32_window.c
index 81736659e..0c06585f8 100644
--- a/src/external/glfw/src/win32_window.c
+++ b/src/external/glfw/src/win32_window.c
@@ -566,7 +566,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM l
 
         if (!window)
         {
-        return DefWindowProcW(hWnd, uMsg, wParam, lParam);
+            return DefWindowProcW(hWnd, uMsg, wParam, lParam);
+        }
     }
     }