diff --git a/extensions/apns_push_queue.go b/extensions/apns_push_queue.go
index 5afa7af..0c1d4b5 100644
--- a/extensions/apns_push_queue.go
+++ b/extensions/apns_push_queue.go
@@ -126,6 +126,9 @@ func (p *APNSPushQueue) pushWorker() {
 		if err != nil {
 			l.WithError(err).Error("push error")
 		}
+		if res == nil {
+			continue
+		}
 		newRes := &structs.ResponseWithMetadata{
 			StatusCode:  res.StatusCode,
 			Reason:      res.Reason,