diff --git a/src/Numerics.Tests/PolynomialTests.cs b/src/Numerics.Tests/PolynomialTests.cs
index 399eb4d7..8b82dcec 100644
--- a/src/Numerics.Tests/PolynomialTests.cs
+++ b/src/Numerics.Tests/PolynomialTests.cs
@@ -1,4 +1,4 @@
-// <copyright file="FitTests.cs" company="Math.NET">
+// <copyright file="PolynomialTests.cs" company="Math.NET">
 // Math.NET Numerics, part of the Math.NET Project
 // http://numerics.mathdotnet.com
 // http://github.com/mathnet/mathnet-numerics