diff --git a/td/telegram/net/AuthDataShared.h b/td/telegram/net/AuthDataShared.h
index 1f36db1b..ed55b8db 100644
--- a/td/telegram/net/AuthDataShared.h
+++ b/td/telegram/net/AuthDataShared.h
@@ -7,7 +7,7 @@
 #pragma once
 
 #include "td/mtproto/AuthData.h"
-#include "td/mtproto/Authkey.h"
+#include "td/mtproto/AuthKey.h"
 
 #include "td/telegram/net/DcId.h"
 #include "td/telegram/net/PublicRsaKeyShared.h"