diff --git a/action.yml b/action.yml
index 74e43f1..a56a0ad 100644
--- a/action.yml
+++ b/action.yml
@@ -51,7 +51,7 @@ runs:
   using: node20
   main: dist/main/index.js
   post: dist/post/index.js
-  post-if: fromJson(github.event.inputs.revoke)
+  post-if: github.event.inputs.revoke == "true"
 branding:
   icon: unlock
   color: gray-dark