diff --git a/Engine.Physics2D/Abstract/ICollider2D.cs b/Engine.Physics2D/Abstract/ICollider2D.cs
index a6cfa7d..fdc1ffd 100644
--- a/Engine.Physics2D/Abstract/ICollider2D.cs
+++ b/Engine.Physics2D/Abstract/ICollider2D.cs
@@ -44,7 +44,7 @@ public interface ICollider2D : IBehaviour
     void Resolve(CollisionDetectionInformation collisionDetectionInformation);
     void Trigger(ICollider2D initiator);
 
-    readonly record struct CollisionDetectedArguments(ICollider2D sender, CollisionDetectionInformation collisionDetectionInformation);
-    readonly record struct CollisionResolvedArguments(ICollider2D sender, CollisionDetectionInformation collisionDetectionInformation);
-    readonly record struct TriggeredArguments(ICollider2D sender, ICollider2D initiatorCollider);
+    readonly record struct CollisionDetectedArguments(ICollider2D Sender, CollisionDetectionInformation CollisionDetectionInformation);
+    readonly record struct CollisionResolvedArguments(ICollider2D Sender, CollisionDetectionInformation CollisionDetectionInformation);
+    readonly record struct TriggeredArguments(ICollider2D Sender, ICollider2D InitiatorCollider);
 }
diff --git a/Engine.Physics2D/Abstract/IPhysicsEngine2D.cs b/Engine.Physics2D/Abstract/IPhysicsEngine2D.cs
index c096daf..df5f397 100644
--- a/Engine.Physics2D/Abstract/IPhysicsEngine2D.cs
+++ b/Engine.Physics2D/Abstract/IPhysicsEngine2D.cs
@@ -35,6 +35,6 @@ public interface IPhysicsEngine2D
     /// <param name="deltaTime">The time step.</param>
     void StepIndividual(IRigidBody2D rigidBody, float deltaTime);
 
-    readonly record struct PhysicsIterationArguments(IPhysicsEngine2D sender, float iterationDeltaTime);
-    readonly record struct PhysicsStepArguments(IPhysicsEngine2D sender, float stepDeltaTime);
+    readonly record struct PhysicsIterationArguments(IPhysicsEngine2D Sender, float IterationDeltaTime);
+    readonly record struct PhysicsStepArguments(IPhysicsEngine2D Sender, float StepDeltaTime);
 }
diff --git a/Engine.Systems/Time/IReadOnlyTimer.cs b/Engine.Systems/Time/IReadOnlyTimer.cs
index c1e2a51..bca3ab7 100644
--- a/Engine.Systems/Time/IReadOnlyTimer.cs
+++ b/Engine.Systems/Time/IReadOnlyTimer.cs
@@ -18,6 +18,6 @@ public interface IReadOnlyTimer
 
     TimerState State { get; }
 
-    readonly record struct TimerDeltaArguments(double delta);
+    readonly record struct TimerDeltaArguments(double Delta);
 
 }