diff --git a/src/data/cfg.jsdoc.js b/src/data/cfg.jsdoc.js
index 26eb805..49a21f3 100644
--- a/src/data/cfg.jsdoc.js
+++ b/src/data/cfg.jsdoc.js
@@ -47,11 +47,15 @@
  * @property {*} [commandAliases]
  * @property {number} [port=8890]
  * @property {string} [url]
- * @property {string} [dbDir]
- * @property {object} [knex]
- * @property {string} [logDir]
  * @property {array} [extraIntents=[]]
  * @property {*} [dbType="sqlite"]
- * @property {*} [sqliteOptions]
- * @property {*} [mysqlOptions]
+ * @property {object} [sqliteOptions]
+ * @property {string} sqliteOptions.filename
+ * @property {object} [mysqlOptions]
+ * @property {string} mysqlOptions.host
+ * @property {number} mysqlOptions.port
+ * @property {string} mysqlOptions.user
+ * @property {string} mysqlOptions.password
+ * @property {string} mysqlOptions.database
+ * @property {string} [mysqlOptions.timezone]
  */
diff --git a/src/data/cfg.schema.json b/src/data/cfg.schema.json
index 4fa58a1..198c87a 100644
--- a/src/data/cfg.schema.json
+++ b/src/data/cfg.schema.json
@@ -282,10 +282,12 @@
       "type": "object",
       "properties": {
         "host": {
-          "type": "string"
+          "type": "string",
+          "default": "localhost"
         },
         "port": {
-          "type": "number"
+          "type": "number",
+          "default": "3306"
         },
         "user": {
           "type": "string"
@@ -300,7 +302,7 @@
           "type": "string"
         }
       },
-      "required": ["user", "password", "database"]
+      "required": ["host", "port", "user", "password", "database"]
     }
   },
   "allOf": [