diff --git a/nixos/tests/lightdm.nix b/nixos/tests/lightdm.nix
index 67bd395be06..f30f9062dcd 100644
--- a/nixos/tests/lightdm.nix
+++ b/nixos/tests/lightdm.nix
@@ -23,6 +23,5 @@ import ./make-test.nix ({ pkgs, ...} : {
     $machine->screenshot("lightdm");
     $machine->sendChars("${user.password}\n");
     $machine->waitForWindow("^IceWM ");
-    $machine->screenshot("session");
   '';
 })