diff --git a/app/src/main/java/com/gh/download/DownloadManager.java b/app/src/main/java/com/gh/download/DownloadManager.java
index 96d624e4d4..3a25ea45a2 100644
--- a/app/src/main/java/com/gh/download/DownloadManager.java
+++ b/app/src/main/java/com/gh/download/DownloadManager.java
@@ -646,20 +646,22 @@ public class DownloadManager implements DownloadStatusListener {
 //             startDownloadService(entry, DownloadStatus.cancel);
 
             // 将原来安装完成后在 downloadService 完成的功能放到这里，尝试避免因为 ANR 造成闪退
-            mDownloadDao.removeErrorMessage(entry.getUrl());
-
-            DownloadTask task = DataChanger.INSTANCE.getDownloadingTasks().get(entry.getUrl());
-            if (task != null) {
-                task.cancel();
-                // 改任务队列的状态
-                DataChanger.INSTANCE.getDownloadingTasks().remove(entry.getUrl());
+            AppExecutor.getUiExecutor().executeWithDelay(() -> {
+                mDownloadDao.removeErrorMessage(entry.getUrl());
+    
+                DownloadTask task = DataChanger.INSTANCE.getDownloadingTasks().get(entry.getUrl());
+                if (task != null) {
+                    task.cancel();
+                    // 改任务队列的状态
+                    DataChanger.INSTANCE.getDownloadingTasks().remove(entry.getUrl());
+                    DataChanger.INSTANCE.notifyDataChanged(entry);
+                }
+                DataChanger.INSTANCE.getDownloadEntries().remove(entry.getUrl());
                 DataChanger.INSTANCE.notifyDataChanged(entry);
-            }
-            DataChanger.INSTANCE.getDownloadEntries().remove(entry.getUrl());
-            DataChanger.INSTANCE.notifyDataChanged(entry);
-            DownloadStatusManager.getInstance().onTaskCancelled(entry);
-
-            Utils.log(DownloadManager.class.getSimpleName(), "cancel");
+                DownloadStatusManager.getInstance().onTaskCancelled(entry);
+    
+                Utils.log(DownloadManager.class.getSimpleName(), "cancel");
+            }, 0);
         }
     }