diff --git a/.github/workflows/publish-docker-image-every-push.yml b/.github/workflows/publish-docker-image-every-push.yml
index 00e57ead092c..ba3486bceefb 100644
--- a/.github/workflows/publish-docker-image-every-push.yml
+++ b/.github/workflows/publish-docker-image-every-push.yml
@@ -57,6 +57,7 @@ jobs:
             CACHE_ADDRESS_WITH_BALANCES_UPDATE_INTERVAL=
             BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}-beta.+commit.${{ env.SHORT_SHA }}
             RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=optimism
 
       - name: Build and push Docker image for frontend
         uses: docker/build-push-action@v5