diff --git a/example/ios/Notifications/NotificationService.swift b/example/ios/Notifications/NotificationService.swift
index c264de5d..7d085536 100644
--- a/example/ios/Notifications/NotificationService.swift
+++ b/example/ios/Notifications/NotificationService.swift
@@ -42,7 +42,7 @@ final class NotificationService: UNNotificationServiceExtension {
                         sharedDefaults.setValue(storedMessages + [encodedString], forKey: "messageQueue")
                         
                         // Modify the notification content here...
-                        self.bestAttemptContent?.title = "[modified] \(self?.bestAttemptContent?.title ?? "<NoContent>")"
+                        self?.bestAttemptContent?.title = "[modified] \(self?.bestAttemptContent?.title ?? "<NoContent>")"
                         contentHandler(self?.bestAttemptContent ?? request.content)
                     }
                     Client.shared.disconnect()