diff --git a/internal/fastops/entropy_bench_test.go b/internal/fastops/entropy_bench_test.go
index 409c0552..5b78619a 100644
--- a/internal/fastops/entropy_bench_test.go
+++ b/internal/fastops/entropy_bench_test.go
@@ -8,13 +8,13 @@ import (
 func BenchmarkEntropyFilter(b *testing.B) {
 	sizes := []int{256, 1024, 4096, 16384}
 	d := NewDispatcher()
-	
+
 	for _, size := range sizes {
 		data := make([]float64, size)
 		for i := range data {
 			data[i] = rand.Float64()
 		}
-		
+
 		b.Run(benchName(size), func(b *testing.B) {
 			for i := 0; i < b.N; i++ {
 				_ = d.EntropyFilter(data)