diff --git a/src/components/NameServerGroupAdd.tsx b/src/components/NameServerGroupAdd.tsx
index e826066..360c951 100644
--- a/src/components/NameServerGroupAdd.tsx
+++ b/src/components/NameServerGroupAdd.tsx
@@ -126,6 +126,7 @@ const NameServerGroupAdd = () => {
   };
 
   const onChange = (changedValues: any) => {
+
     if (changedValues.primary !== undefined) {
       setIsPrimary(changedValues.primary);
     }
@@ -207,6 +208,7 @@ const NameServerGroupAdd = () => {
     let nsGroupLocal = {} as NameServerGroup;
     if (value === customChoice) {
       nsGroupLocal = nsGroup;
+      nsGroupLocal.domains = [];
     } else {
       defaultDNSOptions.forEach((nsg) => {
         if (value === nsg.name) {
diff --git a/src/utils/routes.ts b/src/utils/routes.ts
index aa59878..24ee2a7 100644
--- a/src/utils/routes.ts
+++ b/src/utils/routes.ts
@@ -96,7 +96,7 @@ export const transformGroupedDataTable = (
       }
     });
     groupList = groupList.filter(
-      (value, index, arrary) => arrary.indexOf(value) === index
+      (value, index, array) => array.indexOf(value) === index
     );
     let groupDataTableRoutes = transformDataTable(listedRoutes, peers);
     const filterEnabledRoutes = groupDataTableRoutes.filter(