diff --git a/Engine.Core/Extensions/Vector2DExtensions.cs b/Engine.Core/Extensions/Vector2DExtensions.cs
index 2980a76..a8ddaa3 100644
--- a/Engine.Core/Extensions/Vector2DExtensions.cs
+++ b/Engine.Core/Extensions/Vector2DExtensions.cs
@@ -13,7 +13,7 @@ public static class Vector2DExtensions
     public static Vector2D Multiply(this Vector2D vector, float value) => Vector2D.Multiply(vector, value);
     public static Vector2D Subdivide(this Vector2D vector, float value) => Vector2D.Subdivide(vector, value);
 
-    public static Vector2D Abs(Vector2D vector) => Vector2D.Abs(vector);
+    public static Vector2D Abs(this Vector2D vector) => Vector2D.Abs(vector);
     public static Vector2D Reflect(this Vector2D vector, Vector2D normal) => Vector2D.Reflect(vector, normal);
     public static Vector2D Normalize(this Vector2D vector) => Vector2D.Normalize(vector);
     public static Vector2D FromTo(this Vector2D from, Vector2D to) => Vector2D.FromTo(from, to);