diff --git a/.github/workflows/build-base-image.yml b/.github/workflows/build-base-image.yml
index 1f7b216..51e7b15 100644
--- a/.github/workflows/build-base-image.yml
+++ b/.github/workflows/build-base-image.yml
@@ -2,6 +2,8 @@ name: Build and Push Base Image
 
 on:
   push:
+    branches:
+      - 'pr*'
     paths:
       - 'go.mod'
       - 'Dockerfile-base'