diff --git a/.github/workflows/ecr.yml b/.github/workflows/ecr.yml
index 62b7468..2f912ad 100644
--- a/.github/workflows/ecr.yml
+++ b/.github/workflows/ecr.yml
@@ -38,7 +38,7 @@ jobs:
           ECR_REPOSITORY: worker-prometheus-test           
         run: |
 
-          IMAGE_TAG="test-latest -1"
+          IMAGE_TAG="test-latest-1"
 
           # compute-node HEADS
           ECR_REPOSITORY_HEAD="${ECR_REPOSITORY}-head"