diff --git a/.config/bash/module/Disk.sh b/.config/bash/module/Disk.sh
index 2e8cd54..2e78cc2 100644
--- a/.config/bash/module/Disk.sh
+++ b/.config/bash/module/Disk.sh
@@ -1,11 +1,11 @@
 # Show only physical drives info.
 function pdf() {
-	/usr/bin/env df --si | sed -e '1p' -e '/^\/dev\//!d'
+	df --si | sed -e '1p' -e '/^\/dev\//!d'
 }
 
 # Show total size in SI.
 # Current dir by default.
 # Usage: tdu [DIRS]
 function tdu() {
-	/usr/bin/env du -sh --si
+	du -sh --si "${@}"
 }