diff --git a/src/packages/discovery/component/discovery/search-config/search-config.component.html b/src/packages/discovery/component/discovery/search-config/search-config.component.html
index 9af15b8..cb25cc3 100644
--- a/src/packages/discovery/component/discovery/search-config/search-config.component.html
+++ b/src/packages/discovery/component/discovery/search-config/search-config.component.html
@@ -2,7 +2,7 @@
 
   <div class="ui-g ui-fluid">
     <span>Basic</span>
-    <p-inputMask mask="254.254.254.254" [(ngModel)]="val1" placeholder="254.254.254.254"></p-inputMask>
+    <p-inputMask mask="9?9?9.9?9?9.9?9?9.9?9?9" [(ngModel)]="val1" placeholder="254.254.254.254"></p-inputMask>
   </div>
   <button type="button" label="Discovery Start" pButton class="ui-button-width-fit" (click)="discoveryStartClick($event)"></button>
 </div>