diff --git a/.github/workflows/nginx.yml b/.github/workflows/nginx.yml
index 529d76a..2a50458 100644
--- a/.github/workflows/nginx.yml
+++ b/.github/workflows/nginx.yml
@@ -7,6 +7,7 @@ on:
   pull_request:
     branches:
       - main  # Trigger on pull request to main branch
+  workflow_dispatch:
 
 jobs:
   validate-nginx-configuration: