diff --git a/lib/random.d.ts b/lib/random.d.ts
index 8b69aab..297718e 100644
--- a/lib/random.d.ts
+++ b/lib/random.d.ts
@@ -6,5 +6,7 @@
  * to make sure key is sequential. Key will be timestamp in hex plus a 5 char random id.
  *
  * Note: Because of the timestamp in ms, key is only sequential until a certain point i.e two keys generated in the same ms.
+ * @param {boolean} ascending
+ * @returns {string} randomKey
  */
 export declare const generateKey: (ascending: boolean) => string;
diff --git a/lib/random.js b/lib/random.js
index 5b8f03e..1106b2f 100644
--- a/lib/random.js
+++ b/lib/random.js
@@ -12,6 +12,8 @@ const maxDateNowValue = 8.64e15; // Fun fact: This will only work until the year
  * to make sure key is sequential. Key will be timestamp in hex plus a 5 char random id.
  *
  * Note: Because of the timestamp in ms, key is only sequential until a certain point i.e two keys generated in the same ms.
+ * @param {boolean} ascending
+ * @returns {string} randomKey
  */
 const generateKey = (ascending) => {
     const timestamp = ascending ? Date.now() : maxDateNowValue - Date.now();
diff --git a/package-lock.json b/package-lock.json
index 7e30710..666c15b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "deta-base-orm",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index bd4f88b..e452f2b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "deta-base-orm",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "description": "Basic ORM for Deta Base",
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",