diff --git a/nixproc/backends/disnix/test-module/default.nix b/nixproc/backends/disnix/test-module/default.nix
index fe14c2a..5bb287d 100644
--- a/nixproc/backends/disnix/test-module/default.nix
+++ b/nixproc/backends/disnix/test-module/default.nix
@@ -11,6 +11,8 @@ let
   } // profileSettings.params);
 in
 {
+  inherit (profileSettings) params;
+
   nixosModules = [];
 
   systemPackages = [
diff --git a/nixproc/backends/docker/test-module/default.nix b/nixproc/backends/docker/test-module/default.nix
index 84c27ac..3c3a5f5 100644
--- a/nixproc/backends/docker/test-module/default.nix
+++ b/nixproc/backends/docker/test-module/default.nix
@@ -26,6 +26,8 @@ let
   } // profileSettingsSystem.params);
 in
 {
+  inherit (profileSettingsSystem) params;
+
   nixosModules = [];
 
   systemPackages = [
diff --git a/nixproc/backends/s6-rc/test-module/default.nix b/nixproc/backends/s6-rc/test-module/default.nix
index 8dba800..ed268cc 100644
--- a/nixproc/backends/s6-rc/test-module/default.nix
+++ b/nixproc/backends/s6-rc/test-module/default.nix
@@ -15,6 +15,8 @@ let
   } // profileSettings.params);
 in
 {
+  inherit (profileSettings) params;
+
   nixosModules = [];
 
   systemPackages = [
diff --git a/nixproc/backends/supervisord/test-module/default.nix b/nixproc/backends/supervisord/test-module/default.nix
index 1b92edd..f32c05a 100644
--- a/nixproc/backends/supervisord/test-module/default.nix
+++ b/nixproc/backends/supervisord/test-module/default.nix
@@ -15,6 +15,8 @@ let
   } // profileSettings.params);
 in
 {
+  inherit (profileSettings) params;
+
   nixosModules = [];
 
   systemPackages = [
diff --git a/nixproc/backends/systemd/test-module/default.nix b/nixproc/backends/systemd/test-module/default.nix
index 3e42634..66a340e 100644
--- a/nixproc/backends/systemd/test-module/default.nix
+++ b/nixproc/backends/systemd/test-module/default.nix
@@ -14,6 +14,8 @@ let
     else "SYSTEMD_TARGET_DIR=/etc/systemd-mutable/system";
 in
 {
+  inherit (profileSettings) params;
+
   nixosModules = pkgs.lib.optional profileSettings.params.forceDisableUserChange ./xserver-autologin-module.nix;
 
   systemPackages = [
diff --git a/nixproc/backends/sysvinit/test-module/default.nix b/nixproc/backends/sysvinit/test-module/default.nix
index 4b0e681..b937a95 100644
--- a/nixproc/backends/sysvinit/test-module/default.nix
+++ b/nixproc/backends/sysvinit/test-module/default.nix
@@ -10,6 +10,8 @@ let
   } // profileSettings.params);
 in
 {
+  inherit (profileSettings) params;
+
   nixosModules = [];
 
   systemPackages = [
diff --git a/nixproc/test-driver/agnostic.nix b/nixproc/test-driver/agnostic.nix
index 6ad0f3b..86c5b9f 100644
--- a/nixproc/test-driver/agnostic.nix
+++ b/nixproc/test-driver/agnostic.nix
@@ -24,7 +24,7 @@ let
 
       processesArgs = builtins.intersectAttrs processesFormalArgs ({
         inherit pkgs system processManager;
-      } // profileSettings.params // extraParams);
+      } // processManagerSettings.params // extraParams);
 
       processes = processesFun processesArgs;
     in
@@ -60,14 +60,14 @@ let
         ''
         + processManagerSettings.deployProcessManager
         + processManagerSettings.deploySystem
-        + pkgs.lib.optionalString (initialTests != null) (initialTests profileSettings.params)
+        + pkgs.lib.optionalString (initialTests != null) (initialTests processManagerSettings.params)
 
         # Execute readiness check for all process instances
         + pkgs.lib.concatMapStrings (instanceName:
           let
             instance = builtins.getAttr instanceName processes;
           in
-          readiness ({ inherit instanceName instance; } // profileSettings.params)
+          readiness ({ inherit instanceName instance; } // processManagerSettings.params)
         ) (builtins.attrNames processes)
 
         # Execute tests for all process instances
@@ -75,7 +75,7 @@ let
           let
             instance = builtins.getAttr instanceName processes;
           in
-          tests ({ inherit instanceName instance; } // profileSettings.params)
+          tests ({ inherit instanceName instance; } // processManagerSettings.params)
         ) (builtins.attrNames processes);
     };
 in