diff --git a/.github/workflows/mdbook_docs.yml b/.github/workflows/mdbook_docs.yml
index 775d52c8..0bc7480f 100644
--- a/.github/workflows/mdbook_docs.yml
+++ b/.github/workflows/mdbook_docs.yml
@@ -3,7 +3,7 @@ name: Deploy Docs to GitHub Pages
 on:
   push:
     branches:
-      - doc
+      - core
 
 jobs:
   deploy: