diff --git a/nixos/tests/grafana/basic.nix b/nixos/tests/grafana/basic.nix
index 2c0e2c2a57fc..f91d649540e6 100644
--- a/nixos/tests/grafana/basic.nix
+++ b/nixos/tests/grafana/basic.nix
@@ -1,6 +1,4 @@
-args@{ pkgs, ... }:
-
-(import ../make-test-python.nix ({ lib, pkgs, ... }:
+import ../make-test-python.nix ({ lib, pkgs, ... }:
 
 let
   inherit (lib) mkMerge nameValuePair maintainers;
@@ -108,4 +106,4 @@ in {
         )
         mysql.shutdown()
   '';
-})) args
+})
diff --git a/nixos/tests/grafana/provision/default.nix b/nixos/tests/grafana/provision/default.nix
index b2b00002347e..331de35ed7fa 100644
--- a/nixos/tests/grafana/provision/default.nix
+++ b/nixos/tests/grafana/provision/default.nix
@@ -1,6 +1,4 @@
-args@{ pkgs, ... }:
-
-(import ../../make-test-python.nix ({ lib, pkgs, ... }:
+import ../../make-test-python.nix ({ lib, pkgs, ... }:
 
 let
   inherit (lib) mkMerge nameValuePair maintainers;
@@ -222,4 +220,4 @@ in {
                 "curl -sSfN -u testadmin:snakeoilpwd http://127.0.0.1:3000/api/v1/provisioning/mute-timings | grep Test\ Mute\ Timing"
             )
   '';
-})) args
+})