diff --git a/.github/workflows/build-manager.yml b/.github/workflows/build-manager.yml
index 84474a19..12ffd761 100644
--- a/.github/workflows/build-manager.yml
+++ b/.github/workflows/build-manager.yml
@@ -11,6 +11,7 @@ on:
     branches: [ "main" ]
     paths:
       - 'manager/**'
+  workflow_call:
 
 jobs:
   build-ksud: