diff --git a/conf/ampache.cfg.php b/conf/ampache.cfg.php
index ff9bd85..03eb7b1 100644
--- a/conf/ampache.cfg.php
+++ b/conf/ampache.cfg.php
@@ -287,7 +287,7 @@ use_auth = "true"
 ; if use_auth if false
 ; POSSIBLE VALUES: user, admin, manager, guest
 ; DEFAULT: admin
-default_auth_level = "admin"
+default_auth_level = "user"
 
 ; 5 Star Ratings
 ; This allows ratings for almost any object in ampache
@@ -554,7 +554,7 @@ ldap_search_dn = "dc=yunohost,dc=org"
 
 ; This is the address of your ldap server (required)
 ; DEFAULT: null
-ldap_url = "192.168.1.88"
+ldap_url = "localhost"
 
 ; Attributes where additional user information is stored (optional)
 ; OpenLDAP ldap_name_field = "cn"
@@ -613,7 +613,7 @@ auto_create = "true"
 ; added as a guest and must be promoted by the admin.
 ; POSSIBLE VALUES: guest, user, admin
 ; DEFAULT: guest
-auto_user = "admin"
+auto_user = "yunoadmin"
 
 ; This will display the user agreement when registering
 ; For agreement text, edit templates/user_agreement.php
diff --git a/manifest.json b/manifest.json
index ad32394..941d5a6 100644
--- a/manifest.json
+++ b/manifest.json
@@ -29,6 +29,14 @@
                 },
                 "example": "/ampache",
                 "default": "/ampache"
+            },
+            {   
+                "name": "admin",
+                "ask": {
+                    "en": "Choose the Ampache administrator (must be an existing YunoHost user)",
+                    "fr": "Administrateur du serveur Ampache (doit être un utilisateur Yunohost existant)"
+                },
+                "example": "homer"
             }
         ]
     }
diff --git a/scripts/install b/scripts/install
index e6542d4..d900210 100644
--- a/scripts/install
+++ b/scripts/install
@@ -3,6 +3,7 @@
 # Retrieve arguments
 domain=$1
 path=$2
+admin_ampache=$3
 
 # Check domain/path availability
 sudo yunohost app checkurl $domain$path -a ampache
@@ -10,6 +11,15 @@ if [[ ! $? -eq 0 ]]; then
     exit 1
 fi
 
+# Check if admin exists
+sudo yunohost user list --json | grep -q "\"username\": \"$admin_ampache\""
+if [[ ! $? -eq 0 ]]; then
+    echo "Wrong admin"
+    exit 1
+fi
+
+sudo yunohost app setting ampache admin -v $admin_ampache
+
 # Generate random password
 db_pwd=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
 
@@ -30,6 +40,7 @@ sudo cp ../conf/ampache.cfg.php $final_path/config/ampache.cfg.php
 sudo sed -i "s/yunouser/$db_user/g" $final_path/config/ampache.cfg.php
 sudo sed -i "s/yunopass/$db_pwd/g" $final_path/config/ampache.cfg.php
 sudo sed -i "s/yunobase/$db_user/g" $final_path/config/ampache.cfg.php
+sudo sed -i "s/yunoadmin/$admin_ampache/g" $final_path/config/ampache.cfg.php
 sed -i "s@PATHTOCHANGE@$path@g" $final_path/config/ampache.cfg.php
 sed -i "s@DOMAINTOCHANGE@$domain@g" $final_path/config/ampache.cfg.php