diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
index b28788b..8589ecc 100644
--- a/.github/workflows/mirror.yml
+++ b/.github/workflows/mirror.yml
@@ -2,8 +2,8 @@ on:
   workflow_dispatch:
     inputs:
       repo:
-        required: true
         type: string
+        default: multipleof4/sune
 permissions:
   contents: write
 jobs: