diff --git a/.github/workflows/pr-drupal-tests.yml b/.github/workflows/pr-drupal-tests.yml
index 62b28e1..f23861b 100644
--- a/.github/workflows/pr-drupal-tests.yml
+++ b/.github/workflows/pr-drupal-tests.yml
@@ -2,6 +2,7 @@ name: Drupal Tests
 
 on:
   pull_request:
+  workflow_dispatch:
 
 jobs:
   leia-tests: