diff --git a/src/packages/discovery/component/setting/setting.component.ts b/src/packages/discovery/component/setting/setting.component.ts
index e62906b..b5d5e4a 100644
--- a/src/packages/discovery/component/setting/setting.component.ts
+++ b/src/packages/discovery/component/setting/setting.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit, AfterContentInit, Output, EventEmitter } from '@angular/core';
+import { Component, OnInit, AfterContentInit, Output, EventEmitter, Input } from '@angular/core';
 import { Store, select } from '@ngrx/store';
 import { RPCClientError } from '@loafer/ng-rpc/protocol';
 import {
@@ -36,6 +36,7 @@ import { TreeNode } from 'primeng/primeng';
 })
 export class SettingComponent implements OnInit, AfterContentInit {
 
+  @Input() cidr: string;
   @Output() close = new EventEmitter();
 
   probe$ = this.probeDetailStore.pipe(select(ProbeDetailSelector.select('probe')));
@@ -50,7 +51,7 @@ export class SettingComponent implements OnInit, AfterContentInit {
   probe: Probe = null;
   started = false;
 
-  cidr;
+  // cidr;
   startIP;
   endIP;
   startPort;
@@ -202,7 +203,10 @@ export class SettingComponent implements OnInit, AfterContentInit {
   }
 
   ngAfterContentInit() {
-    this.cidr = '192.168.1.0/24';
+    if (this.cidr === undefined || this.cidr === null) {
+      this.cidr = '192.168.10.0/24';
+    }
+
     this.hostRange();
     this.portRange();
   }
@@ -336,6 +340,7 @@ export class SettingComponent implements OnInit, AfterContentInit {
     // console.log(this.zones);
     // isTarget Check
 
+
     for ( const sn of this.selectedNodes) {
       if (sn.obj !== undefined && sn.obj !== null) {
         if (sn.obj.target !== undefined && sn.obj.target !== null) {