diff --git a/install/wallabag-install.sh b/install/wallabag-install.sh
index 2c1231d21..53c54ab8f 100644
--- a/install/wallabag-install.sh
+++ b/install/wallabag-install.sh
@@ -4,7 +4,7 @@
 # Author: MickLesk (Canbiz)
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 
-source <(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
 color
 verb_ip6
 catch_errors
@@ -14,10 +14,10 @@ update_os
 
 msg_info "Installing Dependencies (Patience)"
 $STD apt-get install -y \
-    make \
-    apache2 \
-    libapache2-mod-php \
-    redis
+  make \
+  apache2 \
+  libapache2-mod-php \
+  redis
 msg_ok "Installed Dependencies"
 
 setup_mariadb
@@ -33,10 +33,10 @@ $STD mariadb -u root -e "CREATE DATABASE $DB_NAME;"
 $STD mariadb -u root -e "CREATE USER '$DB_USER'@'localhost' IDENTIFIED BY '$DB_PASS';"
 $STD mariadb -u root -e "GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'localhost'; FLUSH PRIVILEGES;"
 {
-    echo "Wallabag Credentials"
-    echo "Database User: $DB_USER"
-    echo "Database Password: $DB_PASS"
-    echo "Database Name: $DB_NAME"
+  echo "Wallabag Credentials"
+  echo "Database User: $DB_USER"
+  echo "Database Password: $DB_PASS"
+  echo "Database Name: $DB_NAME"
 } >>~/wallabag.creds
 msg_ok "Set up Database"
 
@@ -48,12 +48,12 @@ useradd -d /opt/wallabag -s /bin/bash -M wallabag
 chown -R wallabag:wallabag /opt/wallabag
 mv /opt/wallabag/app/config/parameters.yml.dist /opt/wallabag/app/config/parameters.yml
 sed -i \
-    -e 's|database_name: wallabag|database_name: wallabag_db|' \
-    -e 's|database_port: ~|database_port: 3306|' \
-    -e 's|database_user: root|database_user: wallabag|' \
-    -e 's|database_password: ~|database_password: '"$DB_PASS"'|' \
-    -e 's|secret: .*|secret: '"$SECRET_KEY"'|' \
-    /opt/wallabag/app/config/parameters.yml
+  -e 's|database_name: wallabag|database_name: wallabag_db|' \
+  -e 's|database_port: ~|database_port: 3306|' \
+  -e 's|database_user: root|database_user: wallabag|' \
+  -e 's|database_password: ~|database_password: '"$DB_PASS"'|' \
+  -e 's|secret: .*|secret: '"$SECRET_KEY"'|' \
+  /opt/wallabag/app/config/parameters.yml
 
 export COMPOSER_ALLOW_SUPERUSER=1
 sudo -u wallabag make install --no-interaction