diff --git a/tracker/tracker-assist/package.json b/tracker/tracker-assist/package.json
index aaa80429d..4277e2e36 100644
--- a/tracker/tracker-assist/package.json
+++ b/tracker/tracker-assist/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@openreplay/tracker-assist",
   "description": "Tracker plugin for screen assistance through the WebRTC",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "keywords": [
     "WebRTC",
     "assistance",
diff --git a/tracker/tracker-assist/src/RemoteControl.ts b/tracker/tracker-assist/src/RemoteControl.ts
index fb9850437..017918238 100644
--- a/tracker/tracker-assist/src/RemoteControl.ts
+++ b/tracker/tracker-assist/src/RemoteControl.ts
@@ -11,7 +11,7 @@ export enum RCStatus {
 
 
 let setInputValue = function(this: HTMLInputElement | HTMLTextAreaElement,  value: string) { this.value = value }
-const nativeInputValueDescriptor = Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, 'value')
+const nativeInputValueDescriptor = typeof window !== 'undefined' && Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, 'value')
 if (nativeInputValueDescriptor && nativeInputValueDescriptor.set) {
   setInputValue = nativeInputValueDescriptor.set
 }