diff --git a/.github/workflows/build-main-action.yaml b/.github/workflows/build-main-action.yaml
index b3d5b00..d5f02de 100644
--- a/.github/workflows/build-main-action.yaml
+++ b/.github/workflows/build-main-action.yaml
@@ -5,6 +5,7 @@ on:
   push:
     branches:
       - main
+      - image-operation
     paths:
       - js-action/src/**/*
       - js-action/package*.json
diff --git a/js-action/src/index.js b/js-action/src/index.js
index e43e755..762e066 100644
--- a/js-action/src/index.js
+++ b/js-action/src/index.js
@@ -88,6 +88,14 @@ async function main() {
 
       let prePushImages = [];
       for (const image of buildOpts) {
+        if (!image.hasOwnProperty('operation')) {
+          image['operation'] = 'build-and-push';
+        }
+        console.log(`${image.name} operation ${image.operation}`);
+        if (image.operation !== 'push' && image.operation !== 'build-and-push') {
+          continue;
+        }
+
         const imageTag        = `${registry}/${repoName}/${image.name}:${tag}`;
         const prePushTag      = `0000001-${generateRandomString(8)}`;
         const imagePrePushTag = `${registry}/${repoName}/${image.name}:${prePushTag}`;