diff --git a/modules/global/shell.nix b/modules/global/shell.nix
index abcfc46..c1dcfee 100644
--- a/modules/global/shell.nix
+++ b/modules/global/shell.nix
@@ -72,8 +72,8 @@ in
 
     lsdisk = "lsblk -o name,size,mountpoints,fstype,label,uuid,fsavail,fsuse%";
 
-    mnt = "s mount";
-    umnt = "s umount";
+    mnt = ifSudo "s mount";
+    umnt = ifSudo "s umount";
 
     mktmp = "cd $(mktemp -d)";