diff --git a/ui/cocoa.m b/ui/cocoa.m
index 93e56d0518..2794f60b27 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -631,7 +631,7 @@ - (void) handleEvent:(NSEvent *)event
 
                     // enable graphic console
                     case Q_KEY_CODE_1 ... Q_KEY_CODE_9: // '1' to '9' keys
-                        console_select(keycode - 11);
+                        console_select(keycode - Q_KEY_CODE_1);
                         break;
                 }