diff --git a/platform/osx/pandemonium_main_osx.mm b/platform/osx/pandemonium_main_osx.mm
index da6179042..269874b2a 100644
--- a/platform/osx/pandemonium_main_osx.mm
+++ b/platform/osx/pandemonium_main_osx.mm
@@ -71,7 +71,7 @@ int main(int argc, char **argv) {
 	}
 
 	if (Main::start()) {
-		os.run(); // it is actually the OS that decides how to run
+		os.main_run(); // it is actually the OS that decides how to run
   }
 
 	Main::cleanup();