diff --git a/nixos/tests/bittorrent.nix b/nixos/tests/bittorrent.nix
index b5f5982743a1..565e37cf0e56 100644
--- a/nixos/tests/bittorrent.nix
+++ b/nixos/tests/bittorrent.nix
@@ -21,7 +21,7 @@ let
 
   download-dir = "/var/lib/transmission/Downloads";
   transmissionConfig = { ... }: {
-    environment.systemPackages = [ pkgs.transmission ];
+    environment.systemPackages = [ pkgs.transmission_3 ];
     services.transmission = {
       enable = true;
       settings = {