diff --git a/ios/RNVoipPushNotification/RNVoipPushNotificationManager.m b/ios/RNVoipPushNotification/RNVoipPushNotificationManager.m
index d84e59a..3f4b9b9 100644
--- a/ios/RNVoipPushNotification/RNVoipPushNotificationManager.m
+++ b/ios/RNVoipPushNotification/RNVoipPushNotificationManager.m
@@ -39,7 +39,9 @@ @implementation RNVoipPushNotificationManager
 - (instancetype)init
 {
     if (self = [super init]) {
-        _delayedEvents = [NSMutableArray array];
+        if (_delayedEvents == nil) {
+            _delayedEvents = [NSMutableArray array];
+        }
     }
     return self;
 }