diff --git a/OpenNest.Engine/CirclePacking/FillEndOdd.cs b/OpenNest.Engine/CirclePacking/FillEndOdd.cs
index de57db8..510a0d2 100644
--- a/OpenNest.Engine/CirclePacking/FillEndOdd.cs
+++ b/OpenNest.Engine/CirclePacking/FillEndOdd.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using OpenNest.Geometry;
 using OpenNest.Math;
 
diff --git a/OpenNest.Engine/CirclePacking/Item.cs b/OpenNest.Engine/CirclePacking/Item.cs
index 54bbb7a..20981bf 100644
--- a/OpenNest.Engine/CirclePacking/Item.cs
+++ b/OpenNest.Engine/CirclePacking/Item.cs
@@ -1,4 +1,4 @@
-using OpenNest.Geometry;
+using OpenNest.Geometry;
 
 namespace OpenNest.Engine.CirclePacking
 {