diff --git a/okdownload/src/main/java/com/liulishuo/okdownload/core/listener/assist/Listener1Assist.java b/okdownload/src/main/java/com/liulishuo/okdownload/core/listener/assist/Listener1Assist.java
index 6c90ff07..8929bff4 100644
--- a/okdownload/src/main/java/com/liulishuo/okdownload/core/listener/assist/Listener1Assist.java
+++ b/okdownload/src/main/java/com/liulishuo/okdownload/core/listener/assist/Listener1Assist.java
@@ -85,7 +85,7 @@ public void connectEnd(DownloadTask task) {
         final Listener1Model model = modelHandler.getOrRecoverModel(task, task.getInfo());
         if (model == null) return;
 
-        if (model.isFromResumed && model.isFirstConnect) {
+        if (model.isFromResumed != null && model.isFromResumed && model.isFirstConnect) {
             model.isFirstConnect = false;
         }