diff --git a/.gitea/workflows/license.yml b/.gitea/workflows/license.yml
index 361c3b0..692add3 100644
--- a/.gitea/workflows/license.yml
+++ b/.gitea/workflows/license.yml
@@ -14,6 +14,7 @@ jobs:
     runs-on: alpine-3.24
     steps:
       - name: Install prerequisites
+        shell: sh
         run: apk add --no-cache git curl ca-certificates jq
 
       - name: Checkout