diff --git a/EvenPerfectBitScanner.Benchmarks/UInt128ExtensionsBenchmarks.cs b/EvenPerfectBitScanner.Benchmarks/Mod10_8_5_3Benchmarks.cs
similarity index 96%
rename from EvenPerfectBitScanner.Benchmarks/UInt128ExtensionsBenchmarks.cs
rename to EvenPerfectBitScanner.Benchmarks/Mod10_8_5_3Benchmarks.cs
index 87ab78f..cd00023 100644
--- a/EvenPerfectBitScanner.Benchmarks/UInt128ExtensionsBenchmarks.cs
+++ b/EvenPerfectBitScanner.Benchmarks/Mod10_8_5_3Benchmarks.cs
@@ -5,7 +5,7 @@ using PerfectNumbers.Core;
 namespace EvenPerfectBitScanner.Benchmarks;
 
 [MemoryDiagnoser]
-public class UInt128ExtensionsBenchmarks
+public class Mod10_8_5_3Benchmarks
 {
     [Params(3UL, 8191UL, 131071UL, 2147483647UL)]
     public ulong Value { get; set; }