diff --git a/.github/workflows/pack_img.yaml b/.github/workflows/pack_img.yaml
index c8d9e0d..d60c4f4 100644
--- a/.github/workflows/pack_img.yaml
+++ b/.github/workflows/pack_img.yaml
@@ -7,6 +7,7 @@ on:
   pull_request:
     branches:
       - main  # 当对 main 分支创建 PR 时触发
+  workflow_dispatch:
 
 jobs:
   run-script: