diff --git a/src/gui/Window.cc b/src/gui/Window.cc
index 05b384c..362b4b1 100644
--- a/src/gui/Window.cc
+++ b/src/gui/Window.cc
@@ -2,8 +2,8 @@
 #include "Window.h"
 #include "Runtime.h"
 
-#define INITIAL_WIDTH   500
-#define INITIAL_HEIGHT  500
+#define INITIAL_WIDTH   800
+#define INITIAL_HEIGHT  800
 #define FONT_SIZE 16
 
 struct