diff --git a/td/telegram/MessageEntity.cpp b/td/telegram/MessageEntity.cpp
index 4b3e29465..53db4f05c 100644
--- a/td/telegram/MessageEntity.cpp
+++ b/td/telegram/MessageEntity.cpp
@@ -25,7 +25,7 @@
 namespace td {
 
 int MessageEntity::get_type_priority(Type type) {
-  static const int types[] = {50, 50, 50, 50, 50, 90, 91, 20, 11, 10, 49, 49, 50, 50, 92, 93, 0};
+  static const int types[] = {50, 50, 50, 50, 50, 90, 91, 20, 11, 10, 49, 49, 50, 50, 92, 93, 0, 50};
   return types[static_cast<int32>(type)];
 }
 
diff --git a/td/telegram/MessageEntity.h b/td/telegram/MessageEntity.h
index ea9229509..7a1d5e9cf 100644
--- a/td/telegram/MessageEntity.h
+++ b/td/telegram/MessageEntity.h
@@ -28,6 +28,7 @@ class ContactsManager;
 
 class MessageEntity {
  public:
+  // don't forget to update get_type_priority()
   enum class Type : int32 {
     Mention,
     Hashtag,