diff --git a/packages/core.gbapp/services/GBConversationalService.ts b/packages/core.gbapp/services/GBConversationalService.ts
index d4dc42c0..d7fd01d6 100644
--- a/packages/core.gbapp/services/GBConversationalService.ts
+++ b/packages/core.gbapp/services/GBConversationalService.ts
@@ -542,7 +542,7 @@ export class GBConversationalService {
     };
 
     const languageCode = locale.substring(0, 2);
-    return locales[languageCode] || "Locale não encontrado";
+    return locales[languageCode] || "en-US_BroadbandModel";
 };
 
 
diff --git a/packages/whatsapp.gblib/services/WhatsappDirectLine.ts b/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
index e7cf02c7..34c52637 100644
--- a/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
+++ b/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
@@ -186,7 +186,7 @@ export class WhatsappDirectLine extends GBService {
               if (chat.isGroup) {
                 // await chat.clearMessages();
               } else if (!chat.pinned) {
-                // await chat.delete();
+                await chat.delete();
               }
             });
           });
@@ -1033,10 +1033,8 @@ export class WhatsappDirectLine extends GBService {
         p => p.instance.botId.toLowerCase() === text.toLowerCase()
       )[0];
 
-
       GBLog.info(`A WhatsApp mobile requested instance for: ${botId}.`);
 
-
       let urlMin: any = GBServer.globals.minInstances.filter(p => p.instance.botId === botId)[0];
 
       let user = await sec.getUserFromSystemId(id);
@@ -1064,11 +1062,10 @@ export class WhatsappDirectLine extends GBService {
 
           if (text != '' && detectLanguage) {
             locale = await min.conversationalService.getLanguage(min, text);
+            GBLog.info(`${locale} defined for first time mobile: ${id}.`);
           }
-
         }
 
-
         user = await sec.ensureUser(urlMin, id, '', '', 'omnichannel', '', '');
         user = await sec.updateUserInstance(id, urlMin.instance.instanceId);
         user = await sec.updateUserLocale(user.userId, locale);