diff --git a/index.ts b/index.ts
index c74f765..2993353 100644
--- a/index.ts
+++ b/index.ts
@@ -12,7 +12,7 @@ let isOneSignalScriptFailed = false;
 
 const VueApp: any = Vue;
 
-if (window) {
+if (typeof window !== 'undefined') {
   window.OneSignalDeferred = window.OneSignalDeferred || [];
   addSDKScript();
 }
diff --git a/package.json b/package.json
index 99b1271..dfebe5e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "onesignal-vue",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Vue OneSignal Plugin: Make it easy to integrate OneSignal with your Vue App!",
   "author": "rgomezp",
   "contributors": [