diff --git a/install.sh b/install.sh
index 603a89a..5365956 100755
--- a/install.sh
+++ b/install.sh
@@ -11,7 +11,7 @@ fi
 echo "Copying Systemd units to system directory..."
 sudo cp $run_directory/systemd-templates/firefox-backup-.service /etc/systemd/system/firefox-backup-$user.service
 sudo sed -i -e "s/PH_USER/$user/g" /etc/systemd/system/firefox-backup-$user.service
-sudo sed -i -e "s:PH_DIRECTORY:$(pwd):g" /etc/systemd/system/firefox-backup-$user.service
+sudo sed -i -e "s:PH_DIRECTORY:$run_directory:g" /etc/systemd/system/firefox-backup-$user.service
 
 echo "Reloading Systemd..."
 sudo systemctl daemon-reload