diff --git a/.github/workflows/python-syntax-checker.yml b/.github/workflows/python-syntax-checker.yml
index e1e5d7e35a..1e78cb9a00 100644
--- a/.github/workflows/python-syntax-checker.yml
+++ b/.github/workflows/python-syntax-checker.yml
@@ -5,6 +5,7 @@ on:
     branches: [ main ]
   pull_request:
     branches: [ main ]
+  workflow_dispatch:
 
 jobs:
   python-syntax-check: