diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 4e9951da7..27f74d4bf 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -30,7 +30,7 @@ jobs:
       - name: Build and push Docker image from main
         uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6.9.0
         with:
-          file: ./scripts/ci/docker/zombienet_injected.Dockerfile
+          file: ./scripts/ci/docker/zombienet_builder.Dockerfile
           push: false
           tags: |
             ${{ env.IMAGE_NAME }}:${{ env.VERSION }}
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e0708279e..d9962eb70 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -71,6 +71,16 @@ cache:
     - if: $CI_COMMIT_REF_NAME == "main"
     - if: $CI_COMMIT_REF_NAME =~ /^v[0-9]+\.[0-9]+.*$/ # i.e. v1.0, v2.1rc1
 
+build:
+  stage: build
+  <<: *kubernetes-env
+  <<: *common-refs
+  script:
+    - cd javascript
+    - npm install
+    - npm run clean
+    - npm run build
+
 # template task for building and pushing an image
 .build-push-docker-image: &build-push-docker-image
   script: