diff --git a/manifest.json b/manifest.json
index 8336a0b..e9460a7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -50,19 +50,6 @@
                     "en": "Choose the Mantis administrator",
                     "fr": "Choisissez l’administrateur de Mantis"
                 }
-            },
-                        {
-                "name": "password",
-                "type": "password",
-                "ask": {
-                    "en": "Set the administrator password",
-                    "fr": "Définissez le mot de passe administrateur"
-                },
-                "help": {
-                    "en": "Use the help field to add an information for the admin about this question.",
-                    "fr": "Utilisez le champ aide pour ajouter une information à l'intention de l'administrateur à propos de cette question."
-                },
-                "example": "Choose a password"
             },
             {
                 "name": "is_public",
diff --git a/scripts/install b/scripts/install
index 980b993..cd1c33c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -23,7 +23,6 @@ domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANGUAGE
-password=$YNH_APP_ARG_PASSWORD
 admin=$YNH_APP_ARG_ADMIN
 
 app=$YNH_APP_INSTANCE_NAME
@@ -146,7 +145,6 @@ cp ../conf/noalyss.conf $final_path/include/config.inc.php
 ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/include/config.inc.php"
 ynh_replace_string --match_string="__DB_PASS__" --replace_string="$db_pwd" --target_file="$final_path/include/config.inc.php"
 ynh_replace_string --match_string="__ADMIN__" --replace_string="$admin" --target_file="$final_path/include/config.inc.php"
-ynh_replace_string --match_string="__PASSWORD__" --replace_string="$password" --target_file="$final_path/include/config.inc.php"
 ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$final_path/include/config.inc.php"
 
 #=================================================