diff --git a/.github/workflows/ci_pipeline.yaml b/.github/workflows/ci_pipeline.yaml
index 21e9794..1da271e 100644
--- a/.github/workflows/ci_pipeline.yaml
+++ b/.github/workflows/ci_pipeline.yaml
@@ -2,6 +2,8 @@ name: Release 1.5 CI
 
 on:
   push:
+    branches:
+      - v1.5
   pull_request:
     branches:
       - v1.5