diff --git a/src/common/protocol.h b/src/common/protocol.h
--- a/src/common/protocol.h
+++ b/src/common/protocol.h
@@ -55,7 +55,7 @@ enum distren_request_type
      * tells if it is a client or server. Sends PACKAGE_STRING as well
      * as informing the other server what type of server this is.
      *
-     * DATA: struct distren_request followed by PACKAGE_STRING. The length of PACKAGE_STRING must be no longer than 32 bytes.
+     * DATA: struct distren_request_version.
      *
      * REQUIRED: ALL
     */