diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index b8c9ff1..db68ff6 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -26,4 +26,4 @@ jobs:
       - name: Build and Publish with signature
         run: |
           TAG=${GITHUB_REF#refs/*/}
-          acorn build --platform linux/amd64 --platform linux/arm64 --push -t ghcr.io/infracloudio/flask-acorn:${TAG} .
+          acorn build --platform linux/amd64 --platform linux/arm64 --push -t ghcr.io/infracloudio/mattermost-acorn:${TAG} .