diff --git a/src/diskusage/diskusage.go b/src/diskusage/diskusage.go
index c798a9e..dc3fe25 100644
--- a/src/diskusage/diskusage.go
+++ b/src/diskusage/diskusage.go
@@ -12,7 +12,7 @@ type DiskUsage struct {
 	stat *unix.Statfs_t
 }
 
-// NewDiskUsages returns an object holding the disk usage of volumePath
+// NewDiskUsage returns an object holding the disk usage of volumePath
 // or nil in case of error (invalid path, etc)
 func NewDiskUsage(volumePath string) *DiskUsage {
 	stat := unix.Statfs_t{}
diff --git a/src/diskusage/diskusage_windows.go b/src/diskusage/diskusage_windows.go
index a4b0865..2146afe 100644
--- a/src/diskusage/diskusage_windows.go
+++ b/src/diskusage/diskusage_windows.go
@@ -12,7 +12,7 @@ type DiskUsage struct {
 	availBytes int64
 }
 
-// NewDiskUsages returns an object holding the disk usage of volumePath
+// NewDiskUsage returns an object holding the disk usage of volumePath
 // or nil in case of error (invalid path, etc)
 func NewDiskUsage(volumePath string) *DiskUsage {
 	h := windows.MustLoadDLL("kernel32.dll")