diff --git a/FFMpegCore.Test/AudioTest.cs b/FFMpegCore.Test/AudioTest.cs
index edf238c..aae8c3a 100644
--- a/FFMpegCore.Test/AudioTest.cs
+++ b/FFMpegCore.Test/AudioTest.cs
@@ -11,7 +11,6 @@
 using System.Runtime.Versioning;
 using System.Threading.Tasks;
 using FFMpegCore.Extensions.System.Drawing.Common;
-using FFMpegCore.Test.Utilities;
 
 namespace FFMpegCore.Test
 {
diff --git a/FFMpegCore.Test/Utilities/BitmapSources.cs b/FFMpegCore.Test/Utilities/BitmapSources.cs
index 61feff5..50dd691 100644
--- a/FFMpegCore.Test/Utilities/BitmapSources.cs
+++ b/FFMpegCore.Test/Utilities/BitmapSources.cs
@@ -6,7 +6,7 @@
 using FFMpegCore.Extensions.System.Drawing.Common;
 using FFMpegCore.Pipes;
 
-namespace FFMpegCore.Test.Utilities
+namespace FFMpegCore.Test
 {
     static class BitmapSource
     {