diff --git a/src/mac/main.mm b/src/mac/main.mm
index 7908efc3..e45fd466 100644
--- a/src/mac/main.mm
+++ b/src/mac/main.mm
@@ -164,8 +164,10 @@ void requestSafariExtensionState() final {
     void showSafariSettings() final
     {
         [SFSafariApplication showPreferencesForExtensionWithIdentifier:WebEidExtension
-                                                     completionHandler:nil];
-        quit();
+                                                     completionHandler: ^(NSError *error) {
+                                                         NSLog(@"web-eid-safari: showSafariSettings completed with error: %@", error);
+                                                         quit();
+                                                     }];
     }
 };