diff --git a/.github/workflows/format-php.yml b/.github/workflows/format-php.yml
index e536275..91687ca 100644
--- a/.github/workflows/format-php.yml
+++ b/.github/workflows/format-php.yml
@@ -7,5 +7,5 @@ on:
 
 jobs:
   php-cs-fixer:
-    uses: yardinternet/workflows/.github/workflows/format-php.yml@main
+    uses: yardinternet/workflows/.github/workflows/format-php.yml@feat/signed-commit
     secrets: inherit