diff --git a/pages/linux/nethogs.md b/pages/linux/nethogs.md
index 095773c466..892b32a6c2 100644
--- a/pages/linux/nethogs.md
+++ b/pages/linux/nethogs.md
@@ -13,7 +13,7 @@
 
 - Monitor bandwidth on multiple devices:
 
-`sudo nethogs {{device1}} {{device2}}`
+`sudo nethogs {{device1 device2 ...}}`
 
 - Specify refresh rate:
 
diff --git a/pages/osx/diskutil.md b/pages/osx/diskutil.md
index efcc4b7520..8b50a439c1 100644
--- a/pages/osx/diskutil.md
+++ b/pages/osx/diskutil.md
@@ -10,12 +10,12 @@
 
 - Repair the filesystem data structures of a volume:
 
-`diskutil repairVolume {{/dev/disk_device}}`
+`diskutil repairVolume {{/dev/disk}}`
 
 - Unmount a volume:
 
-`diskutil unmountDisk {{/dev/disk_device}}`
+`diskutil unmountDisk {{/dev/disk}}`
 
 - Eject a CD/DVD (unmount first):
 
-`diskutil eject {{/dev/disk_device1}}`
+`diskutil eject {{/dev/diskX}}`