diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c34d07a75266..eb644fe8b5e2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -580,7 +580,7 @@ jobs:
               ref: 'main',
               inputs: {
                 server_branch: process.env.GITHUB_REF
-                is_workflow_call: 'true'
+                is_workflow_call: true
               }
             });