diff --git a/conf/config.json b/conf/config.json
index 7a4ef90..80df047 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -229,7 +229,7 @@
     "FeedbackOrganization": "",
     "EnableSMTPAuth": false,
     "SMTPUsername": "mattermost",
-    "SMTPPassword": "__USER_PWD__",
+    "SMTPPassword": "__SMTP_USER_PWD__",
     "SMTPServer": "localhost",
     "SMTPPort": "25",
     "SMTPServerTimeout": 10,
diff --git a/scripts/install b/scripts/install
index 879250a..8144413 100644
--- a/scripts/install
+++ b/scripts/install
@@ -137,27 +137,11 @@ ynh_use_logrotate
 #=================================================
 ynh_script_progression --message="Modifying a config file..." --weight=3
 
-#cp ../conf/config.json $final_path/config/config.json
-
-user_pwd=$(ynh_string_random --length=24)
+smtp_user_pwd=$(ynh_string_random --length=24)
 url=https://$domain$path_url
 
 ynh_add_config --template="../conf/config.json" --destination="$final_path/config/config.json"
 
-# Main config File
-# ynh_replace_string --match_string="__URL__" --replace_string="$url" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__PORT__"  --replace_string="$port" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__DB_USER__" --replace_string="$db_user" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__DB_PWD__" --replace_string="$db_pwd" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__DATA_PATH__" --replace_string="$data_path" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__USER_PWD__" --replace_string="$user_pwd" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__LOGS_PATH__" --replace_string="$logs_path" --target_file="$final_path/config/config.json"
-# ynh_replace_string --match_string="__LANGUAGE__" --replace_string="$language" --target_file="$final_path/config/config.json"
-
-ynh_store_file_checksum --file="$final_path/config/config.json"
-
 #=================================================
 # SECURE FILES AND DIRECTORIES
 #=================================================