diff --git a/.github/workflows/docker-image-release.yml b/.github/workflows/docker-image-release.yml
index 220f364..77e6a38 100644
--- a/.github/workflows/docker-image-release.yml
+++ b/.github/workflows/docker-image-release.yml
@@ -3,7 +3,7 @@ name: Create and publish a Docker image
 on:
   push:
     branches:
-      - 'master'
+      - 'main'
     tags:
       - 'v*'