diff --git a/.github/workflows/build-site.yml b/.github/workflows/build-site.yml
index 3f54aab..cb9a0ce 100644
--- a/.github/workflows/build-site.yml
+++ b/.github/workflows/build-site.yml
@@ -3,7 +3,7 @@ name: Build production site
 
 on:
   push:
-    branches: [main]
+    branches: [master]
 
 jobs:
   dispatch: