diff --git a/osdep/macosx_application.m b/osdep/macosx_application.m
index f2ec87a55a..127eacd00d 100644
--- a/osdep/macosx_application.m
+++ b/osdep/macosx_application.m
@@ -463,8 +463,8 @@ static bool bundle_started_from_finder(int argc, char **argv)
     bool bundle_detected = [[NSBundle mainBundle] bundleIdentifier];
     int major, minor, bugfix;
     get_system_version(&major, &minor, &bugfix);
-    bool with_psn    = bundle_detected && argc==1;
-    bool without_psn = bundle_detected && argc==2 && is_psn_argument(argv[1]);
+    bool without_psn = bundle_detected && argc==1;
+    bool with_psn    = bundle_detected && argc==2 && is_psn_argument(argv[1]);
 
     if ((major == 10) && (minor >= 9)) {
         // Looks like opening quarantined files from the finder inserts the