diff --git a/install.sh b/install.sh
old mode 100644
new mode 100755
index ca76d6f..b7a0059
--- a/install.sh
+++ b/install.sh
@@ -1,25 +1,31 @@
 #! /bin/bash
 
 # fact checking
-PATH="$(pwd)"
-USER="$(stat -c '%U' $PATH/lamapolldsgvo.desktop)"
+PATH="$(/usr/bin/pwd)"
+echo $PATH
+USER="$(/usr/bin/stat -c '%U' $PATH/lamapolldsgvo.desktop)"
+echo $USER
 
 # install .desktop file
-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
+/usr/bin/install -m 644 $PATH/lamapolldsgvo.desktop -o root -g root /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
-
-#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
+/usr/bin/install -m 775 $PATH/lamapoll-DSGVO.sh -o root -g root /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/lamapolldsgvo.desktop
+/usr/bin/sudo -u $USER update-desktop-database -v /home/$USER/.local/share/applications
 
-echo "Installation done."
\ No newline at end of file
+echo "Installation done."
+
+/usr/bin/rm -f /tmp/api.keys 2>&1 >/dev/null
+/usr/bin/touch /tmp/api.keys
+/usr/bin/chown $USER:$USER /tmp/api.keys
+MORE="y"
+while [ $MORE == "y" ]; do
+    read -p  "Bitte API Key eingeben: " API
+    API=${API:-}
+    echo $API >> /tmp/api.keys
+    read -p  "Weitere API Keys eingeben? [y/N] " MORE
+    MORE=${MORE:-N}
+done
\ No newline at end of file
diff --git a/lamapoll-DSGVO.sh b/lamapoll-DSGVO.sh
index 7906b53..9c181ba 100644
--- a/lamapoll-DSGVO.sh
+++ b/lamapoll-DSGVO.sh
@@ -1,6 +1,6 @@
 #! /bin/bash
 
-file_path="/tmp/api.keys"h
+file_path="/tmp/api.keys"
 
 if ! test -f $file_path; then
   echo "Keine API Keys gefunden. Bitte eine 'api.keys' Datei in /tmp/ ablegen"