diff --git a/install.sh b/install.sh
index ca76d6f..d4fd976 100644
--- a/install.sh
+++ b/install.sh
@@ -1,25 +1,25 @@
-#! /bin/bash
+#!/bin/bash
 
 # fact checking
-PATH="$(pwd)"
-USER="$(stat -c '%U' $PATH/lamapolldsgvo.desktop)"
+PATH="$(/usr/bin/pwd)"
+USER="$(/usr/bin/stat -c '%U' $PATH/lamapolldsgvo.desktop)"
 
 # install .desktop file
-install -m 644 $PATH/lamapolldsgvo.desktop -o root -g root /usr/share/applications/lamapolldsgvo.desktop
+/usr/bin/install -m 644 $PATH/lamapolldsgvo.desktop -o root -g root /usr/share/applications/lamapolldsgvo.desktop
 
 #cp $PATH/lamapolldsgvo.desktop /usr/share/applications/lamapolldsgvo.desktop
 #chown root:root /usr/share/applications/lamapolldsgvo.desktop
 #chmod 644 /usr/share/applications/lamapolldsgvo.desktop
 
 # install actual script
-install -m 775 $PATH/lamapoll-DSGVO.sh -o root -g root /usr/local/bin/lamapoll-DSGVO.sh
+/usr/bin/install -m 775 $PATH/lamapoll-DSGVO.sh -o root -g root /usr/local/bin/lamapoll-DSGVO.sh
 
 #cp $PATH/lamapoll-DSGVO.sh /usr/local/bin/lamapoll-DSGVO.sh
 #chown root:root /usr/local/bin/lamapoll-DSGVO.sh
 #chmod 775 /usr/local/bin/lamapoll-DSGVO.sh
 
 # install link into start menu
-sudo -u $USER "desktop-file-install --dir=/home/$USER/.local/share/applications /usr/share/applications/lamapoll-dsgvo.desktop"
-sudo -u $USER "update-desktop-database -v ~/.local/share/applications"
+/usr/bin/sudo -u $USER "desktop-file-install --dir=/home/$USER/.local/share/applications /usr/share/applications/lamapoll-dsgvo.desktop"
+/usr/bin/sudo -u $USER "/usr/bin/update-desktop-database -v ~/.local/share/applications"
 
 echo "Installation done."
\ No newline at end of file