diff --git a/.github/workflows/check_directory.yml b/.github/workflows/check_directory.yml
index fe76899..b4ff5ef 100644
--- a/.github/workflows/check_directory.yml
+++ b/.github/workflows/check_directory.yml
@@ -1,6 +1,7 @@
 name: Check api directory
 
 on:
+  workflow_dispatch: {}
   push:
     branches: [ master ]
   pull_request: