diff --git a/src/WAConnection/Connect.ts b/src/WAConnection/Connect.ts
index 895bfda..afdc3d3 100644
--- a/src/WAConnection/Connect.ts
+++ b/src/WAConnection/Connect.ts
@@ -113,8 +113,9 @@ export default class WAConnectionConnector extends WAConnectionValidator {
         const waitForChats = async () => {
             const json = await this.registerCallbackOneTime(['response', 'type:chat'])
             json[2].forEach(chat => {
+                chat[1].count = parseInt(chat[1].count)
+                chat[1].messages = []
                 chats.push(chat[1]) // chats data (log json to see what it looks like)
-                chats[chats.length-1].messages = []
                 // store the number of unread messages for each sender
                 chatMap[chat[1].jid] = {index: chats.length-1, count: chat[1].count} //chat[1].count
             })
diff --git a/src/WAConnection/Constants.ts b/src/WAConnection/Constants.ts
index ebd009c..b7682c4 100644
--- a/src/WAConnection/Constants.ts
+++ b/src/WAConnection/Constants.ts
@@ -55,7 +55,9 @@ export interface WAContact {
 }
 export interface WAChat {
     t: string
-    count: string
+    count: number
+    archive?: 'true' | 'false'
+    read_only?: 'true' | 'false'
     spam: 'false' | 'true'
     jid: string
     modify_tag: string