diff --git a/Engine.Physics2D/PhysicsEngine2D.cs b/Engine.Physics2D/PhysicsEngine2D.cs
index 90c1b35..6b579f1 100644
--- a/Engine.Physics2D/PhysicsEngine2D.cs
+++ b/Engine.Physics2D/PhysicsEngine2D.cs
@@ -87,7 +87,7 @@ public class PhysicsEngine2D : IPhysicsEngine2D
                         }
                         else if (colliderY.IsTrigger)
                         {
-                            colliderY.Trigger(colliderY);
+                            colliderY.Trigger(colliderX);
                             continue;
                         }
 
diff --git a/Engine.Physics2D/PhysicsEngine2DCollector.cs b/Engine.Physics2D/PhysicsEngine2DCollector.cs
index 7f60be1..8a10a63 100644
--- a/Engine.Physics2D/PhysicsEngine2DCollector.cs
+++ b/Engine.Physics2D/PhysicsEngine2DCollector.cs
@@ -68,7 +68,7 @@ public class PhysicsEngine2DCollector : HierarchyObject, IPhysicsEngine2D
                         }
                         else if (colliderY.IsTrigger)
                         {
-                            colliderY.Trigger(colliderY);
+                            colliderY.Trigger(colliderX);
                             continue;
                         }