diff --git a/apps/browser/src/background/main.background.ts b/apps/browser/src/background/main.background.ts
index 3988b3748c..00dc3e3ebc 100644
--- a/apps/browser/src/background/main.background.ts
+++ b/apps/browser/src/background/main.background.ts
@@ -326,7 +326,7 @@ export default class MainBackground {
       ? new BrowserMessagingPrivateModeBackgroundService()
       : new BrowserMessagingService();
     this.logService = new ConsoleLogService(false);
-    this.cryptoFunctionService = new WebCryptoFunctionService(window);
+    this.cryptoFunctionService = new WebCryptoFunctionService(self);
     this.storageService = new BrowserLocalStorageService();
     this.secureStorageService = new BrowserLocalStorageService();
     this.memoryStorageService =
diff --git a/libs/common/src/platform/services/web-crypto-function.service.ts b/libs/common/src/platform/services/web-crypto-function.service.ts
index fb0bf33b64..fd0763714a 100644
--- a/libs/common/src/platform/services/web-crypto-function.service.ts
+++ b/libs/common/src/platform/services/web-crypto-function.service.ts
@@ -12,10 +12,10 @@ export class WebCryptoFunctionService implements CryptoFunctionService {
   private subtle: SubtleCrypto;
   private wasmSupported: boolean;
 
-  constructor(win: Window | typeof global) {
-    this.crypto = typeof win.crypto !== "undefined" ? win.crypto : null;
+  constructor(globalContext: Window | typeof global) {
+    this.crypto = typeof globalContext.crypto !== "undefined" ? globalContext.crypto : null;
     this.subtle =
-      !!this.crypto && typeof win.crypto.subtle !== "undefined" ? win.crypto.subtle : null;
+      !!this.crypto && typeof this.crypto.subtle !== "undefined" ? this.crypto.subtle : null;
     this.wasmSupported = this.checkIfWasmSupported();
   }