diff --git a/src/vector/platform/ElectronPlatform.tsx b/src/vector/platform/ElectronPlatform.tsx
index 62137063..f68614d4 100644
--- a/src/vector/platform/ElectronPlatform.tsx
+++ b/src/vector/platform/ElectronPlatform.tsx
@@ -457,8 +457,8 @@ export default class ElectronPlatform extends VectorBasePlatform {
         });
     }
 
-    getSSOCallbackUrl(hsUrl: string, isUrl: string, fragmentAfterLogin: string): URL {
-        const url = super.getSSOCallbackUrl(hsUrl, isUrl, fragmentAfterLogin);
+    getSSOCallbackUrl(fragmentAfterLogin: string): URL {
+        const url = super.getSSOCallbackUrl(fragmentAfterLogin);
         url.protocol = "riot";
         url.searchParams.set("riot-desktop-ssoid", this.ssoID);
         return url;
diff --git a/src/vector/platform/VectorBasePlatform.ts b/src/vector/platform/VectorBasePlatform.ts
index 0c3997e7..e9febd90 100644
--- a/src/vector/platform/VectorBasePlatform.ts
+++ b/src/vector/platform/VectorBasePlatform.ts
@@ -37,12 +37,6 @@ export const updateCheckStatusEnum = {
 export default abstract class VectorBasePlatform extends BasePlatform {
     protected _favicon: Favicon;
 
-    constructor() {
-        super();
-
-        this.startUpdateCheck = this.startUpdateCheck.bind(this);
-    }
-
     async getConfig(): Promise<{}> {
         return getVectorConfig();
     }
diff --git a/test/app-tests/loading-test.js b/test/app-tests/loading-test.js
index 64872aaa..363be819 100644
--- a/test/app-tests/loading-test.js
+++ b/test/app-tests/loading-test.js
@@ -589,8 +589,10 @@ describe('loading:', function() {
 
     describe('Token login:', function() {
         it('logs in successfully', function() {
+            localStorage.setItem("mx_hs_url", "https://homeserver");
+            localStorage.setItem("mx_is_url", "https://idserver");
             loadApp({
-                queryString: "?loginToken=secretToken&homeserver=https%3A%2F%2Fhomeserver&identityServer=https%3A%2F%2Fidserver",
+                queryString: "?loginToken=secretToken",
             });
 
             return sleep(1).then(() => {