diff --git a/configs/seba-ponsim-voltha-1.7.yaml b/configs/seba-ponsim-voltha-1.7.yaml
index 525239f..6794a94 100644
--- a/configs/seba-ponsim-voltha-1.7.yaml
+++ b/configs/seba-ponsim-voltha-1.7.yaml
@@ -36,7 +36,6 @@
 
 # ONOS
   onos:
-    repository: 'matteoscandolo/onos'
     tag: '1.13.9-rc4'
 
 # VOLTHA
@@ -84,7 +83,7 @@
 sadis-server:
   image:
     tag: 'latest'
-olt-service:
+volt:
   image:
     tag: '2.2.1'
 rcord:
@@ -118,6 +117,7 @@
 
 # in ponsim-pod chart
 bandwidthProfiles: True
+legacyPonsim: False
 
 # ONOS applications
 aaaAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=aaa-app&v=1.9.0-SNAPSHOT&e=oar"