diff --git a/.github/workflows/quality-checks.yml b/.github/workflows/quality-checks.yml
index 0ecca4f..b15bcca 100644
--- a/.github/workflows/quality-checks.yml
+++ b/.github/workflows/quality-checks.yml
@@ -1,6 +1,8 @@
 name: quality checks
 
 on:
+    # manual
+    workflow_dispatch:
     pull_request:
         branches:
             - master