diff --git a/tests/modules/services/hyprsunset/basic-configuration.nix b/tests/modules/services/hyprsunset/basic-configuration.nix
index fbb520933..96837d276 100644
--- a/tests/modules/services/hyprsunset/basic-configuration.nix
+++ b/tests/modules/services/hyprsunset/basic-configuration.nix
@@ -3,45 +3,28 @@
     enable = true;
     extraArgs = [ "--identity" ];
 
-    transitions = {
-      sunrise = {
-        calendar = "*-*-* 06:30:00";
-        requests = [
-          [ "temperature 6500" ]
-          [ "identity" ]
-        ];
-      };
+    settings = {
+      max-gamma = 150;
 
-      sunset = {
-        calendar = "*-*-* 19:30:00";
-        requests = [ [ "temperature 3500" ] ];
-      };
+      profile = [
+        {
+          time = "7:30";
+          identity = true;
+        }
+        {
+          time = "21:00";
+          temperature = 5000;
+          gamma = 0.8;
+        }
+      ];
     };
   };
 
   nmt.script = ''
-    # Check that the main service exists
+    config=home-files/.config/hypr/hyprsunset.conf
     mainService=home-files/.config/systemd/user/hyprsunset.service
+    assertFileExists $config
     assertFileExists $mainService
-
-    # Check that the transition services exist
-    sunriseService=home-files/.config/systemd/user/hyprsunset-sunrise.service
-    sunsetService=home-files/.config/systemd/user/hyprsunset-sunset.service
-    assertFileExists $sunriseService
-    assertFileExists $sunsetService
-
-    # Check that the timers exist
-    sunriseTimer=home-files/.config/systemd/user/hyprsunset-sunrise.timer
-    sunsetTimer=home-files/.config/systemd/user/hyprsunset-sunset.timer
-    assertFileExists $sunriseTimer
-    assertFileExists $sunsetTimer
-
-    # Verify timer configurations
-    assertFileContains $sunriseTimer "OnCalendar=*-*-* 06:30:00"
-    assertFileContains $sunsetTimer "OnCalendar=*-*-* 19:30:00"
-
-    # Verify service configurations
-    assertFileContains $sunriseService "ExecStart=@hyprland@/bin/hyprctl hyprsunset 'temperature 6500' && @hyprland@/bin/hyprctl hyprsunset identity"
-    assertFileContains $sunsetService "ExecStart=@hyprland@/bin/hyprctl hyprsunset 'temperature 3500'"
+    assertFileContent $config ${./hyprsunset.conf}
   '';
 }
diff --git a/tests/modules/services/hyprsunset/default.nix b/tests/modules/services/hyprsunset/default.nix
index c6ee370dc..a416782d0 100644
--- a/tests/modules/services/hyprsunset/default.nix
+++ b/tests/modules/services/hyprsunset/default.nix
@@ -2,4 +2,5 @@
 
 lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   hyprsunset-basic-configuration = ./basic-configuration.nix;
+  hyprsunset-no-configuration = ./no-configuration.nix;
 }
diff --git a/tests/modules/services/hyprsunset/hyprsunset.conf b/tests/modules/services/hyprsunset/hyprsunset.conf
new file mode 100644
index 000000000..a84cd29e0
--- /dev/null
+++ b/tests/modules/services/hyprsunset/hyprsunset.conf
@@ -0,0 +1,11 @@
+profile {
+  identity=true
+  time=7:30
+}
+
+profile {
+  gamma=0.800000
+  temperature=5000
+  time=21:00
+}
+max-gamma=150
diff --git a/tests/modules/services/hyprsunset/no-configuration.nix b/tests/modules/services/hyprsunset/no-configuration.nix
new file mode 100644
index 000000000..172033588
--- /dev/null
+++ b/tests/modules/services/hyprsunset/no-configuration.nix
@@ -0,0 +1,10 @@
+{
+  services.hyprsunset.enable = true;
+
+  nmt.script = ''
+    config=home-files/.config/hypr/hyprsunset.conf
+    clientServiceFile=home-files/.config/systemd/user/hyprsunset.service
+    assertPathNotExists $config
+    assertFileExists $clientServiceFile
+  '';
+}