diff --git a/.github/workflows/docker-multiplatform.yml b/.github/workflows/docker-multiplatform.yml
index ddb4e3e..3ecfb12 100644
--- a/.github/workflows/docker-multiplatform.yml
+++ b/.github/workflows/docker-multiplatform.yml
@@ -4,7 +4,7 @@ name: 'build images'
 on:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   docker: