diff --git a/tests/client.test.ts b/tests/client.test.ts
index 62bd4dc..da09ad0 100644
--- a/tests/client.test.ts
+++ b/tests/client.test.ts
@@ -101,7 +101,7 @@ describe("Testing QuantClient", () => {
     })
     expect(t.getClient('organization').headers).toMatchObject({
       'User-Agent': 'Quant (+http://api.quantcdn.io)',
-      'Quant-Organization': config.organization,
+      'Quant-Organisation': config.organization,
       'Authorization': `Bearer ${config.bearer}`,
     })
   })
diff --git a/tests/fixtures/no-permission.json b/tests/fixtures/no-permission.json
new file mode 100644
index 0000000..e907369
--- /dev/null
+++ b/tests/fixtures/no-permission.json
@@ -0,0 +1,4 @@
+{
+  "error": true,
+  "message": "User does not have valid API access. Check the token is scoped for this organisation"
+}
diff --git a/tests/response.test.ts b/tests/response.test.ts
index bb41e64..e06ed2f 100644
--- a/tests/response.test.ts
+++ b/tests/response.test.ts
@@ -113,6 +113,6 @@ describe('response test', () => {
         i++;
       }
     }
-    expect(i).toBe(21)
+    expect(i).toBe(20)
   })
 })