diff --git a/docs/collections/_workers/aggregate.md b/docs/collections/_workers/aggregate.md
index 1424e36..48edbf6 100644
--- a/docs/collections/_workers/aggregate.md
+++ b/docs/collections/_workers/aggregate.md
@@ -23,6 +23,8 @@ body will be overwrited by the reponse ones.
 
 The third argument `options` is an object accepting these keys:
 
+ - `failStatusCodes`: Array of generic status codes which will break the workflow, starting the
+ worklows `onError` option. The default value is `[400, 500]`.
  - `path`: [object path](https://github.com/mariocasciaro/object-path){:target="_blank"} like
  destination for the response of the request. Like the `container`'s body, existing keys will be
  overwritted.
diff --git a/package.json b/package.json
index 7cf9047..801becc 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nodegate",
   "description": "API gateway made simple, fast and easy to configure.",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "author": "Julien Martin <martin.julien82@gmail.com>",
   "license": "MIT",
   "scripts": {
diff --git a/test/workers/aggregate.test.js b/test/workers/aggregate.test.js
index ab10e15..f5db0af 100644
--- a/test/workers/aggregate.test.js
+++ b/test/workers/aggregate.test.js
@@ -169,5 +169,17 @@ describe('workers/aggregate', () => {
         expect(err.container.statusCode).toEqual(404);
       }
     });
+    it('should not throw if the statusCode is not on the "failStatusCodes" option', async () => {
+      const container = getEmpty();
+      nock('https://wiki.federation.com')
+        .post('/armaments')
+        .reply(404, { content: 'This article does not exists' });
+      await aggregate(
+        'post',
+        'https://wiki.federation.com/armaments',
+        { failStatusCodes: [500] },
+      )(container);
+      expect(container.body.content).toEqual('This article does not exists');
+    });
   });
 });
diff --git a/workers/aggregate.js b/workers/aggregate.js
index 40f7d53..5386033 100644
--- a/workers/aggregate.js
+++ b/workers/aggregate.js
@@ -27,6 +27,7 @@ const setBodyToContainer = (body, container, options) => {
 
 module.exports = (method, url, options = {}) => {
   const buildedUrl = urlBuilder(url);
+  const failStatusCodes = options.failStatusCodes || [400, 500];
   return async (container) => {
     try {
       const { body, statusCode } = await request(
@@ -38,12 +39,22 @@ module.exports = (method, url, options = {}) => {
       container.statusCode = statusCode;
       setBodyToContainer(body, container, options);
     } catch (err) {
+      const body = err.response && err.response.body;
+      const statusCode = err.response ? err.response.statusCode : 500;
+
+      if (body && !failStatusCodes.includes(parseInt(`${`${statusCode}[0]`}00`, 10))) {
+        setBodyToContainer(body, container, options);
+        container.statusCode = statusCode;
+        return;
+      }
+
       const error = new WorkflowError(err, err.response);
       error.setContainer(container);
-      if (err.response && err.response.body) {
-        container.errorBody = err.response.body;
+      if (body) {
+        container.errorBody = body;
       }
-      container.statusCode = err.response ? err.response.statusCode : 500;
+      container.statusCode = statusCode;
+
       throw error;
     }
   };