diff --git a/.gitea/workflows/vars.yml b/.gitea/workflows/vars.yml
index 48486d0..7c3780d 100644
--- a/.gitea/workflows/vars.yml
+++ b/.gitea/workflows/vars.yml
@@ -37,7 +37,7 @@ on:
 
 jobs:
   dump:
-    runs-on: ubuntu-latest
+    runs-on: docker
     steps:
       - name: github
         shell: bash