diff --git a/tests/KArtSell.Integration.Tests/InitiateShadowRunTests.cs b/tests/KArtSell.Integration.Tests/InitiateShadowRunTests.cs
index 2e4bc6d5..b573211a 100644
--- a/tests/KArtSell.Integration.Tests/InitiateShadowRunTests.cs
+++ b/tests/KArtSell.Integration.Tests/InitiateShadowRunTests.cs
@@ -13,11 +13,13 @@ public sealed class InitiateShadowRunTests
     {
         // Arrange
         var validator = new InitiateShadowRunValidator();
-        var request = new InitiateShadowRunRequest(
-            ModelId: Guid.NewGuid(),
-            WindowStart: new DateOnly(2024, 1, 2),
-            WindowEnd: new DateOnly(2026, 8, 2),
-            PhaseFilter: "All");
+        var request = new InitiateShadowRunRequest
+        {
+            ModelId = Guid.NewGuid(),
+            WindowStart = new DateOnly(2024, 1, 2),
+            WindowEnd = new DateOnly(2026, 8, 2),
+            PhaseFilter = "All"
+        };
 
         // Act
         var result = validator.Validate(request);
@@ -31,11 +33,13 @@ public sealed class InitiateShadowRunTests
     {
         // Arrange
         var validator = new InitiateShadowRunValidator();
-        var request = new InitiateShadowRunRequest(
-            ModelId: Guid.NewGuid(),
-            WindowStart: new DateOnly(2024, 1, 2),
-            WindowEnd: new DateOnly(2024, 1, 3),  // Only 1 day
-            PhaseFilter: "All");
+        var request = new InitiateShadowRunRequest
+        {
+            ModelId = Guid.NewGuid(),
+            WindowStart = new DateOnly(2024, 1, 2),
+            WindowEnd = new DateOnly(2024, 1, 3),  // Only 1 day
+            PhaseFilter = "All"
+        };
 
         // Act
         var result = validator.Validate(request);
@@ -50,11 +54,13 @@ public sealed class InitiateShadowRunTests
     {
         // Arrange
         var validator = new InitiateShadowRunValidator();
-        var request = new InitiateShadowRunRequest(
-            ModelId: Guid.Empty,
-            WindowStart: new DateOnly(2024, 1, 2),
-            WindowEnd: new DateOnly(2026, 8, 2),
-            PhaseFilter: "All");
+        var request = new InitiateShadowRunRequest
+        {
+            ModelId = Guid.Empty,
+            WindowStart = new DateOnly(2024, 1, 2),
+            WindowEnd = new DateOnly(2026, 8, 2),
+            PhaseFilter = "All"
+        };
 
         // Act
         var result = validator.Validate(request);
@@ -68,11 +74,13 @@ public sealed class InitiateShadowRunTests
     {
         // Arrange
         var validator = new InitiateShadowRunValidator();
-        var request = new InitiateShadowRunRequest(
-            ModelId: Guid.NewGuid(),
-            WindowStart: new DateOnly(2024, 1, 2),
-            WindowEnd: new DateOnly(2026, 8, 2),
-            PhaseFilter: "InvalidPhase");
+        var request = new InitiateShadowRunRequest
+        {
+            ModelId = Guid.NewGuid(),
+            WindowStart = new DateOnly(2024, 1, 2),
+            WindowEnd = new DateOnly(2026, 8, 2),
+            PhaseFilter = "InvalidPhase"
+        };
 
         // Act
         var result = validator.Validate(request);
@@ -91,11 +99,13 @@ public sealed class InitiateShadowRunTests
     {
         // Arrange
         var validator = new InitiateShadowRunValidator();
-        var request = new InitiateShadowRunRequest(
-            ModelId: Guid.NewGuid(),
-            WindowStart: new DateOnly(2024, 1, 2),
-            WindowEnd: new DateOnly(2026, 8, 2),
-            PhaseFilter: phase);
+        var request = new InitiateShadowRunRequest
+        {
+            ModelId = Guid.NewGuid(),
+            WindowStart = new DateOnly(2024, 1, 2),
+            WindowEnd = new DateOnly(2026, 8, 2),
+            PhaseFilter = phase
+        };
 
         // Act
         var result = validator.Validate(request);