diff --git a/.github/workflows/build-docker-image.yaml b/.github/workflows/build-docker-image.yaml
index 077a396..ac55b14 100644
--- a/.github/workflows/build-docker-image.yaml
+++ b/.github/workflows/build-docker-image.yaml
@@ -3,7 +3,7 @@ name: ci
 on:
   push:
     branches:
-      - "master"
+      - "main"
     tags:
       - "[0-9]+.[0-9]+.[0-9]+"