diff --git a/react-native/app/pages/list_portals/component.tsx b/react-native/app/pages/list_portals/component.tsx
index de2a59a..9e874aa 100644
--- a/react-native/app/pages/list_portals/component.tsx
+++ b/react-native/app/pages/list_portals/component.tsx
@@ -22,8 +22,8 @@ import {IHandles} from 'react-native-modalize/lib/options';
 import {IItem, IItemDelete, IListPortalsDTO} from './types';
 import i18next from 'i18next';
 import {initTranslation} from '../../translations/index';
-import { TouchableOpacity } from 'react-native';
-import { new_portal_name_and_url } from '../utils/new_portal_name_and_url';
+import {TouchableOpacity} from 'react-native';
+import {new_portal_name_and_url} from '../utils/new_portal_name_and_url';
 
 export const ListPortals = ({navigation}: IListPortalsDTO) => {
   initTranslation();
@@ -80,20 +80,23 @@ export const ListPortals = ({navigation}: IListPortalsDTO) => {
   };
 
   const onPress = (namePortal: string) => navigation.navigate(namePortal);
-  
-  const onPressTextCreateDemoServer = async ()=>{
-    const nameDemoServer = "Demo Server";
-    const urlDemoServer = "https://bigbluebutton.org"
 
-    const createDemoServerOrError = await new_portal_name_and_url(nameDemoServer, urlDemoServer)
-    console.log(createDemoServerOrError)
-    if(createDemoServerOrError){
+  const onPressTextCreateDemoServer = async () => {
+    const nameDemoServer = 'Demo Server';
+    const urlDemoServer = 'https://demo-ios.bigbluebutton.org';
+
+    const createDemoServerOrError = await new_portal_name_and_url(
+      nameDemoServer,
+      urlDemoServer,
+    );
+    console.log(createDemoServerOrError);
+    if (createDemoServerOrError) {
       setPortals(createDemoServerOrError);
       navigation.navigate(nameDemoServer);
     } else {
-      console.log("error when go create demo server")
+      console.log('error when go create demo server');
     }
-  }
+  };
 
   const Item = ({namePortal, url}: IItem) => (
     <WrapperItemListText onPress={() => onPress(namePortal)}>
@@ -162,11 +165,13 @@ export const ListPortals = ({navigation}: IListPortalsDTO) => {
       ) : (
         <>
           <TextWithoutPortal>
-            {i18next.t('mobileApp.portals.list.empty.addFirstPortal.label')}        
+            {i18next.t('mobileApp.portals.list.empty.addFirstPortal.label')}
           </TextWithoutPortal>
-          <TouchableOpacity onPress={()=>onPressTextCreateDemoServer()}>
+          <TouchableOpacity onPress={() => onPressTextCreateDemoServer()}>
             <TextWithoutPortal color={true}>
-              {i18next.t('mobileApp.portals.list.empty.orUseOurDemoServer.label')}
+              {i18next.t(
+                'mobileApp.portals.list.empty.orUseOurDemoServer.label',
+              )}
             </TextWithoutPortal>
           </TouchableOpacity>
         </>