diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 12da0f3..3b7e01c 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -3,7 +3,7 @@ name: Node.js CI
 on:
   push:
     branches:
-      - master
+      - beta
 
 jobs:
   build: