diff --git a/TMessagesProj/src/main/java/org/telegram/messenger/AndroidUtilities.java b/TMessagesProj/src/main/java/org/telegram/messenger/AndroidUtilities.java
index a4037de..88b4acc 100644
--- a/TMessagesProj/src/main/java/org/telegram/messenger/AndroidUtilities.java
+++ b/TMessagesProj/src/main/java/org/telegram/messenger/AndroidUtilities.java
@@ -849,7 +849,7 @@
         TLRPC.FileLocation photo = null;
 
         if (user != null) {
-            name = ContactsController.formatName(user.first_name, user.last_name);
+            name = ContactsController.formatName(user.last_name, user.first_name);
             if (user.photo != null) {
                 photo = user.photo.photo_small;
             }