diff --git a/tests/Tgstation.Server.Host.Tests/IO/TestPostWriteHandler.cs b/tests/Tgstation.Server.Host.Tests/IO/TestPostWriteHandler.cs
index 7dd1ce45f2..bbd12837f8 100644
--- a/tests/Tgstation.Server.Host.Tests/IO/TestPostWriteHandler.cs
+++ b/tests/Tgstation.Server.Host.Tests/IO/TestPostWriteHandler.cs
@@ -78,7 +78,7 @@ namespace Tgstation.Server.Host.IO.Tests
 			}
 			finally
 			{
-				File.Delete(tmpFile);
+				Directory.Delete(tmpFile);
 			}
 		}
 	}