diff --git a/panda/src/cocoadisplay/cocoaGraphicsWindow.mm b/panda/src/cocoadisplay/cocoaGraphicsWindow.mm
index 40d6a6ea5f..1b564c0eb1 100644
--- a/panda/src/cocoadisplay/cocoaGraphicsWindow.mm
+++ b/panda/src/cocoadisplay/cocoaGraphicsWindow.mm
@@ -799,7 +799,7 @@ close_window() {
 
   if (_window != nil) {
     [_window close];
-    
+
     // Process events once more so any pending NSEvents are cleared. Not doing
     // this causes the window to stick around after calling [_window close].
     process_events();