diff --git a/etc/azure/build-push.yaml b/etc/azure/build-push.yaml
index 65ff79b..0fdfdcc 100644
--- a/etc/azure/build-push.yaml
+++ b/etc/azure/build-push.yaml
@@ -42,7 +42,8 @@ steps:
       arguments: "-version $(tag)"
 
   - bash: |
-      sed -i "s/eventHubImageVersion: latest/eventHubImageVersion: $(tag)/" etc/k8s/helm-chart/eventhub/values.azure.yaml
+      sed -i "s/eventHubImageVersion: latest/eventHubImageVersion: \"${tag}\"/" etc/k8s/helm-chart/eventhub/values.azure.yaml
+
 
   - task: PublishPipelineArtifact@1
     inputs: