diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index 5bc923268fae..b96f805068d4 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -1293,7 +1293,7 @@ in {
   xmonad-xdg-autostart = handleTest ./xmonad-xdg-autostart.nix {};
   xpadneo = handleTest ./xpadneo.nix {};
   xrdp = handleTest ./xrdp.nix {};
-  xrdp-with-audio-pulseaudio = handleTest ./xrdp-with-audio-pulseaudio.nix {};
+  xrdp-with-audio-pulseaudio = runTest ./xrdp-with-audio-pulseaudio.nix;
   xscreensaver = handleTest ./xscreensaver.nix {};
   xss-lock = runTest ./xss-lock.nix;
   xterm = runTest ./xterm.nix;
diff --git a/nixos/tests/xrdp-with-audio-pulseaudio.nix b/nixos/tests/xrdp-with-audio-pulseaudio.nix
index a10e6b85326c..cc630143b990 100644
--- a/nixos/tests/xrdp-with-audio-pulseaudio.nix
+++ b/nixos/tests/xrdp-with-audio-pulseaudio.nix
@@ -1,110 +1,108 @@
-import ./make-test-python.nix (
-  { pkgs, ... }:
-  {
-    # How to interactively test this module if the audio actually works
+{ pkgs, ... }:
+{
+  # How to interactively test this module if the audio actually works
 
-    # - nix run .#pulseaudio-module-xrdp.tests.xrdp-with-audio-pulseaudio.driverInteractive
-    # - test_script() # launches the terminal and the tests itself
-    # - server.send_monitor_command("hostfwd_add tcp::3389-:3389") # forward the RDP port to the host
-    # - Connect with the RDP client you like (ex: Remmina)
-    # - Don't forget to enable audio support. In remmina: Advanced -> Audio output mode to Local (default is Off)
-    # - Open a browser or something that plays sound. Ex: chromium
+  # - nix run .#pulseaudio-module-xrdp.tests.xrdp-with-audio-pulseaudio.driverInteractive
+  # - test_script() # launches the terminal and the tests itself
+  # - server.send_monitor_command("hostfwd_add tcp::3389-:3389") # forward the RDP port to the host
+  # - Connect with the RDP client you like (ex: Remmina)
+  # - Don't forget to enable audio support. In remmina: Advanced -> Audio output mode to Local (default is Off)
+  # - Open a browser or something that plays sound. Ex: chromium
 
-    name = "xrdp-with-audio-pulseaudio";
-    meta = with pkgs.lib.maintainers; {
-      maintainers = [ lucasew ];
-    };
+  name = "xrdp-with-audio-pulseaudio";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [ lucasew ];
+  };
 
-    nodes = {
-      server =
-        { pkgs, ... }:
-        {
-          imports = [ ./common/user-account.nix ];
+  nodes = {
+    server =
+      { pkgs, ... }:
+      {
+        imports = [ ./common/user-account.nix ];
 
-          environment.etc."xrdp/test.txt".text = "Shouldn't conflict";
+        environment.etc."xrdp/test.txt".text = "Shouldn't conflict";
 
-          services.xrdp.enable = true;
-          services.xrdp.audio.enable = true;
-          services.xrdp.defaultWindowManager = "${pkgs.xterm}/bin/xterm";
+        services.xrdp.enable = true;
+        services.xrdp.audio.enable = true;
+        services.xrdp.defaultWindowManager = "${pkgs.xterm}/bin/xterm";
 
-          services.pulseaudio = {
-            enable = true;
-          };
+        services.pulseaudio = {
+          enable = true;
+        };
 
-          systemd.user.services.pactl-list = {
-            script = ''
-              while [ ! -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]; do
-                sleep 1
-              done
+        systemd.user.services.pactl-list = {
+          script = ''
+            while [ ! -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]; do
               sleep 1
-              ${pkgs.pulseaudio}/bin/pactl list
-              echo Source:
-              ${pkgs.pulseaudio}/bin/pactl get-default-source | tee /tmp/pulseaudio-source
-              echo Sink:
-              ${pkgs.pulseaudio}/bin/pactl get-default-sink | tee /tmp/pulseaudio-sink
+            done
+            sleep 1
+            ${pkgs.pulseaudio}/bin/pactl list
+            echo Source:
+            ${pkgs.pulseaudio}/bin/pactl get-default-source | tee /tmp/pulseaudio-source
+            echo Sink:
+            ${pkgs.pulseaudio}/bin/pactl get-default-sink | tee /tmp/pulseaudio-sink
 
-            '';
-            wantedBy = [ "default.target" ];
-          };
-
-          networking.firewall.allowedTCPPorts = [ 3389 ];
+          '';
+          wantedBy = [ "default.target" ];
         };
 
-      client =
-        { pkgs, ... }:
-        {
-          imports = [
-            ./common/x11.nix
-            ./common/user-account.nix
-          ];
-          test-support.displayManager.auto.user = "alice";
+        networking.firewall.allowedTCPPorts = [ 3389 ];
+      };
 
-          environment.systemPackages = [ pkgs.freerdp ];
+    client =
+      { pkgs, ... }:
+      {
+        imports = [
+          ./common/x11.nix
+          ./common/user-account.nix
+        ];
+        test-support.displayManager.auto.user = "alice";
 
-          services.xrdp.enable = true;
-          services.xrdp.audio.enable = true;
-          services.xrdp.defaultWindowManager = "${pkgs.icewm}/bin/icewm";
+        environment.systemPackages = [ pkgs.freerdp ];
 
-          services.pulseaudio = {
-            enable = true;
-          };
+        services.xrdp.enable = true;
+        services.xrdp.audio.enable = true;
+        services.xrdp.defaultWindowManager = "${pkgs.icewm}/bin/icewm";
+
+        services.pulseaudio = {
+          enable = true;
         };
-    };
+      };
+  };
 
-    testScript =
-      { nodes, ... }:
-      let
-        user = nodes.client.config.users.users.alice;
-      in
-      ''
-        start_all()
+  testScript =
+    { nodes, ... }:
+    let
+      user = nodes.client.config.users.users.alice;
+    in
+    ''
+      start_all()
 
-        client.wait_for_x()
-        client.wait_for_file("${user.home}/.Xauthority")
-        client.succeed("xauth merge ${user.home}/.Xauthority")
+      client.wait_for_x()
+      client.wait_for_file("${user.home}/.Xauthority")
+      client.succeed("xauth merge ${user.home}/.Xauthority")
 
-        client.sleep(5)
+      client.sleep(5)
 
-        client.execute("xterm >&2 &")
-        client.sleep(1)
+      client.execute("xterm >&2 &")
+      client.sleep(1)
 
-        client.send_chars("xfreerdp /cert-tofu /w:640 /h:480 /v:127.0.0.1 /u:${user.name} /p:${user.password} /sound\n")
+      client.send_chars("xfreerdp /cert-tofu /w:640 /h:480 /v:127.0.0.1 /u:${user.name} /p:${user.password} /sound\n")
 
-        client.sleep(10)
+      client.sleep(10)
 
-        client.succeed("[ -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]") # checks if it's a socket
-        client.sleep(5)
-        client.screenshot("localrdp")
+      client.succeed("[ -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]") # checks if it's a socket
+      client.sleep(5)
+      client.screenshot("localrdp")
 
-        client.execute("xterm >&2 &")
-        client.sleep(1)
-        client.send_chars("xfreerdp /cert-tofu /w:640 /h:480 /v:server /u:${user.name} /p:${user.password} /sound\n")
-        client.sleep(10)
+      client.execute("xterm >&2 &")
+      client.sleep(1)
+      client.send_chars("xfreerdp /cert-tofu /w:640 /h:480 /v:server /u:${user.name} /p:${user.password} /sound\n")
+      client.sleep(10)
 
-        server.succeed("[ -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]") # checks if it's a socket
-        server.succeed('[ "$(cat /tmp/pulseaudio-source)" == "xrdp-source" ]')
-        server.succeed('[ "$(cat /tmp/pulseaudio-sink)" == "xrdp-sink" ]')
-        client.screenshot("remoterdp")
-      '';
-  }
-)
+      server.succeed("[ -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]") # checks if it's a socket
+      server.succeed('[ "$(cat /tmp/pulseaudio-source)" == "xrdp-source" ]')
+      server.succeed('[ "$(cat /tmp/pulseaudio-sink)" == "xrdp-sink" ]')
+      client.screenshot("remoterdp")
+    '';
+}