diff --git a/size.go b/size.go
index 9d43877..b14f2f8 100644
--- a/size.go
+++ b/size.go
@@ -62,7 +62,7 @@ func HumanSizeWithPrecision(size float64, precision int) string {
 }
 
 // HumanSize returns a human-readable approximation of a size
-// capped at 4 valid numbers (eg. "2.746 MB", "796 KB").
+// capped at 4 valid numbers (eg. "2.746MB", "796KB").
 func HumanSize(size float64) string {
 	return HumanSizeWithPrecision(size, 4)
 }