diff --git a/.github/workflows/publish-docker.yml b/.github/workflows/publish-docker.yml
index 20ca759..9cd04cb 100644
--- a/.github/workflows/publish-docker.yml
+++ b/.github/workflows/publish-docker.yml
@@ -3,7 +3,7 @@ name: Publish Docker image
 on:
   push:
     branches:
-      - "main"
+      - "master"
 
 env:
   DOCKER_ORG: ${{ secrets.DOCKER_ORG }}