diff --git a/package.json b/package.json
index 9a210b62..53d92528 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "webflow-api",
   "description": "Webflow's official Node.js SDK for Data APIs",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "types": "index.d.ts",
   "main": "dist/index.js",
   "contributors": [
diff --git a/src/Webflow.js b/src/Webflow.js
index 0654ff06..fe191b50 100644
--- a/src/Webflow.js
+++ b/src/Webflow.js
@@ -265,7 +265,7 @@ export class Webflow {
     if (state) query.set("state", state);
     if (scope) query.set("scope", scope);
 
-    return `https://${this.host}/oauth/authorize?${query}`;
+    return `https://${this.client.host}/oauth/authorize?${query}`;
   }
 
   accessToken({
diff --git a/test/OAuth.test.js b/test/OAuth.test.js
index 899b7dc1..400b238a 100644
--- a/test/OAuth.test.js
+++ b/test/OAuth.test.js
@@ -4,12 +4,13 @@ import { OAuthFixture } from "./OAuth.fixture";
 import Webflow from "../src";
 
 describe("OAuth", () => {
+  const host = "test.com";
   let webflow;
   let api;
 
   beforeEach(() => {
-    api = nock("https://api.webflow.com");
-    webflow = new Webflow({ token: "token" });
+    api = nock(`https://api.${host}`);
+    webflow = new Webflow({ token: "token", host });
   });
 
   it("should generate an authorization url", () => {
@@ -30,7 +31,7 @@ describe("OAuth", () => {
     });
 
     expect(url).toBeDefined();
-    expect(url).toBe(`https://${webflow.host}/oauth/authorize?${query}`);
+    expect(url).toBe(`https://${host}/oauth/authorize?${query}`);
   });
 
   it("should generate an access token", async () => {