diff --git a/protos/message.proto b/protos/message.proto
index 2e4a84bdb..11bb42b9d 100644
--- a/protos/message.proto
+++ b/protos/message.proto
@@ -87,6 +87,7 @@ message LoginRequest {
   OSLogin os_login = 12;
   string my_platform = 13;
   bytes hwid = 14;
+  string avatar = 15;
 }
 
 message Terminal {