diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index e30fd3ac5..bcd9c8d34 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -3,7 +3,7 @@ name: Deploy mkdocs to GitHub Pages
 on:
   push:
     branches:
-      - 2.x
+      - documentation
   workflow_dispatch:
 
 jobs: