diff --git a/.github/workflows/export_html5.yml b/.github/workflows/export_html5.yml
index 193883fb..3c67d8a1 100644
--- a/.github/workflows/export_html5.yml
+++ b/.github/workflows/export_html5.yml
@@ -2,7 +2,7 @@ name: Export projects to HTML5 and deploy to GitHub Pages
 on:
   push:
     branches:
-      - master
+      - 3.x
 
 env:
   GODOT_VERSION: 3.3.3