diff --git a/action.yml b/action.yml
index 402a94a..73eaa0c 100644
--- a/action.yml
+++ b/action.yml
@@ -6,7 +6,8 @@ branding:
 inputs:
   token:
     description: "set github token"
-    required: true
+    required: false
+    default: ${{ github.token }}
   self:
     description: "set self job name"
     required: false