diff --git a/index.d.ts b/index.d.ts
index 9b66596..1cfe04f 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -75,7 +75,7 @@ declare module 'tuyapi' {
         disconnect(): void;
         isConnected(): boolean;
 
-        get(options: GetOptions): Promise<DPSObject|number|boolean|string|undefined>;
+        get(options: GetOptions): Promise<DPSObject|number|boolean|string>;
         refresh(options: RefreshOptions): Promise<DPSObject>;
         set(options: SingleSetOptions|MultipleSetOptions): Promise<DPSObject>;
         toggle(property: number): Promise<boolean>;
diff --git a/index.js b/index.js
index d5b8a91..e83fa65 100644
--- a/index.js
+++ b/index.js
@@ -131,7 +131,7 @@ class TuyaDevice extends EventEmitter {
    * @example
    * // get all available data from device
    * tuya.get({schema: true}).then(data => console.log(data))
-   * @returns {Promise<Boolean|Object|undefined>}
+   * @returns {Promise<Boolean|Object>}
    * returns boolean if single property is requested, otherwise returns object of results
    */
   async get(options = {}) {
@@ -183,7 +183,7 @@ class TuyaDevice extends EventEmitter {
       data = await this.set(setOptions);
     }
 
-    if (data === undefined || typeof data !== 'object' || options.schema === true) {
+    if (typeof data !== 'object' || options.schema === true) {
       // Return whole response
       return data;
     }