diff --git a/install/beckn-onix.sh b/install/beckn-onix.sh
index cdc9b25..e05d260 100755
--- a/install/beckn-onix.sh
+++ b/install/beckn-onix.sh
@@ -103,7 +103,11 @@ install_registry() {
     echo "Registry installation successful"
 
     #Update Role Permission for registry.
-    bash scripts/registry_role_permissions.sh 
+    if [[ $1 ]]; then
+        bash scripts/registry_role_permissions.sh $1
+    else
+        bash scripts/registry_role_permissions.sh 
+    fi     
 }
 
 # Function to install Layer2 Config
@@ -355,7 +359,7 @@ get_np_domain() {
         local login_url="${registry_url%/subscribers}"
         read -p "Enter the domain name for $1 : " np_domain
         domain_present=$(curl -s -H "ApiKey:$api_key" --header 'Content-Type: application/json' $login_url/network_domains/index | jq -r '.[].name' | tr '\n' ' ')
-        if echo "$domain_present" | grep -qw "$np_domain"; then
+        if echo ":$domain_present:" | grep -qw ":$np_domain:"; then
             return 0
         else
             echo "${BoldRed}The domain '$np_domain' is NOT present in the network domains.${NC}"