diff --git a/src/Source/Float2.cs b/src/Source/Float2.cs
index 96a4453..685acf5 100644
--- a/src/Source/Float2.cs
+++ b/src/Source/Float2.cs
@@ -10,7 +10,7 @@ public Float2(float x, float y)
             this.Y = y;
         }
     
-        public override ToString()
+        public override string ToString()
         {
             return $"({X}, {Y})";
         }