diff --git a/deployment-configs/dt-berlin-pod-gpon-DT.yaml b/deployment-configs/dt-berlin-pod-gpon-DT.yaml
index 7e7aa2b..9a146ec 100644
--- a/deployment-configs/dt-berlin-pod-gpon-DT.yaml
+++ b/deployment-configs/dt-berlin-pod-gpon-DT.yaml
@@ -1,4 +1,4 @@
-  ---
+---
 
   # Copyright 2020-present Open Networking Foundation
   #