diff --git a/.github/workflows/build_image.yaml b/.github/workflows/build_image.yaml
index 0063423..4ce6d3c 100644
--- a/.github/workflows/build_image.yaml
+++ b/.github/workflows/build_image.yaml
@@ -3,7 +3,7 @@ name: ci
 on:
   push:
     branches:
-      - 'main'
+      - 'release'
 
 jobs:
   docker: