diff --git a/.github/workflows/publish_ghcr_image.yaml b/.github/workflows/publish_ghcr_image.yaml
index 3cc9a01cc..8171d9aa2 100644
--- a/.github/workflows/publish_ghcr_image.yaml
+++ b/.github/workflows/publish_ghcr_image.yaml
@@ -3,11 +3,12 @@ name: Publish multiarch postgres-operator images on ghcr.io
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
-  IMAGE_NAME_POOLER: ${{ github.repository }}-pooler
   IMAGE_NAME_UI: ${{ github.repository }}-ui
 
 on:
   push:
+    branches:
+      - master
     tags:
       - '*'
 
@@ -38,7 +39,7 @@ jobs:
       - name: Define pooler image name
         id: image_pooler
         run: |
-            POOLER_IMAGE="${{ env.REGISTRY }}/${{ env.IMAGE_NAME_POOLER }}:${GITHUB_REF/refs\/tags\//}"
+            POOLER_IMAGE="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/pgbouncer:${GITHUB_REF/refs\/tags\//}"
             echo "POOLER_IMAGE=$POOLER_IMAGE" >> $GITHUB_OUTPUT
 
       - name: Define UI image name