diff --git a/.github/workflows/Documentation.yml b/.github/workflows/Documentation.yml
index 91325272..2f1b4408 100644
--- a/.github/workflows/Documentation.yml
+++ b/.github/workflows/Documentation.yml
@@ -6,7 +6,7 @@ on:
       - master
     tags: '*'
   pull_request:
-  workflow-dispatch:
+  workflow_dispatch:
 
 jobs:
   build: