diff --git a/.github/workflows/reusable-verify.yml b/.github/workflows/reusable-verify.yml
index 29b38e0..36f209c 100644
--- a/.github/workflows/reusable-verify.yml
+++ b/.github/workflows/reusable-verify.yml
@@ -6,7 +6,7 @@ on:
       os:
         required: true
         type: string
-        description: "'runs-on'"
+        description: host OS that CI 'runs-on'
       docker_image:
         required: false
         type: string