diff --git a/k8s/applications/templates/metrics-server.yaml b/k8s/applications/templates/metrics-server.yaml
index 5de4849..d8846bd 100644
--- a/k8s/applications/templates/metrics-server.yaml
+++ b/k8s/applications/templates/metrics-server.yaml
@@ -13,7 +13,7 @@ spec:
     targetRevision: 5.10.7
     chart: metrics-server
     helm:
-      values: |-
+      values: |
         apiService:
           create: true
         extraArgs: