diff --git a/.github/workflows/aleph_in_deno.yml b/.github/workflows/aleph_in_deno.yml
index 7dd929056..6d527f512 100644
--- a/.github/workflows/aleph_in_deno.yml
+++ b/.github/workflows/aleph_in_deno.yml
@@ -32,4 +32,4 @@ jobs:
         run: deno cache std.ts
 
       - name: Run tests
-        run: deno test -A --unstable
+        run: deno test -A --unstable --location "http://localhost/"
diff --git a/plugins/sass_test.ts b/plugins/sass_test.ts
index e6c2e3847..b07a6a7a2 100644
--- a/plugins/sass_test.ts
+++ b/plugins/sass_test.ts
@@ -2,11 +2,6 @@ import { assertEquals } from 'https://deno.land/std/testing/asserts.ts';
 import plugin from './sass.ts';
 
 Deno.test('project scss loader plugin', () => {
-    Object.assign(window, {
-        location: {
-            href: 'https://localhost/'
-        }
-    })
     const { code, loader } = plugin.transform(
         (new TextEncoder).encode('$someVar: 123px; .some-selector { width: $someVar; }'),
         'test.scss'
@@ -19,11 +14,6 @@ Deno.test('project scss loader plugin', () => {
 })
 
 Deno.test('project sass loader plugin', () => {
-    Object.assign(window, {
-        location: {
-            href: 'https://localhost/'
-        }
-    })
     let ret = plugin.transform(
         (new TextEncoder).encode('$someVar: 123px\n.some-selector\n  width: 123px'),
         'test.sass'