diff --git a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/tg_owt.nix b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/tg_owt.nix
index b9059e17bc26..8bc0f6f93b44 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/tg_owt.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/tg_owt.nix
@@ -9,7 +9,7 @@
 
 stdenv.mkDerivation {
   pname = "tg_owt";
-  version = "unstable-2023-12-21";
+  version = "0-unstable-2023-12-21";
 
   src = fetchFromGitHub {
     owner = "desktop-app";