diff --git a/app/resources/js/app.js b/app/resources/js/app.js
index 05955bb..2387a64 100755
--- a/app/resources/js/app.js
+++ b/app/resources/js/app.js
@@ -267,7 +267,9 @@ const app = new Vue({
             if (lastMessage.author._id === messageObject.author._id) {
                 if (lastMessage.nickAuthor && messageObject.nickAuthor && lastMessage.nickAuthor.username === messageObject.nickAuthor.username) {
                     return true;
-                }
+                } else {
+		    return false;
+		}
             }
             if (lastMessage.author._id === messageObject.author._id) return true;
         },
@@ -569,4 +571,4 @@ const app = new Vue({
             this.notification(text);
         }
     }
-});
\ No newline at end of file
+});
diff --git a/config.js b/config.js
index 585f456..13bb3eb 100755
--- a/config.js
+++ b/config.js
@@ -1,8 +1,8 @@
 module.exports = {
     ports: {
-        mainServerPort: 3000,
+        mainServerPort: 3005,
     },
-    address: 'localhost',
+    address: 'b.hippoz.xyz',
     mongoUrl: 'mongodb://192.168.0.105:27017/app',
     bcryptRounds: 10,
     roleMap: {
@@ -13,4 +13,4 @@ module.exports = {
         'ADMIN': 4
     },
     gatewayStillNotConnectedTimeoutMS: 15*1000
-};
\ No newline at end of file
+};