diff --git a/package.json b/package.json
index 963f7af2..be07d116 100644
--- a/package.json
+++ b/package.json
@@ -72,8 +72,8 @@
     "prepack": "tsc --build",
     "test-unit": "vitest run --coverage ./test/unit",
     "test-integration": "vitest run ./test/integration",
-    "test-all": "npm run tsd && vitest run --coverage",
-    "test": "npm run tsd && npm run test-unit",
+    "test-all": "vitest run --coverage",
+    "test": "yarn test-unit",
     "fix:formatting": "prettier --write .",
     "lint:formatting": "prettier --check ."
   },
diff --git a/src/Transloadit.ts b/src/Transloadit.ts
index da314a28..ed14b1bc 100644
--- a/src/Transloadit.ts
+++ b/src/Transloadit.ts
@@ -746,18 +746,18 @@ export class Transloadit {
         // https://transloadit.com/blog/2012/04/introducing-rate-limiting/
         if (
           !(
-            statusCode === 413 &&
             typeof body === 'object' &&
             body != null &&
             'error' in body &&
-            body.error === 'RATE_LIMIT_REACHED' &&
             'info' in body &&
             typeof body.info === 'object' &&
             body.info != null &&
             'retryIn' in body.info &&
             typeof body.info.retryIn === 'number' &&
             Boolean(body.info.retryIn) &&
-            retryCount < this._maxRetries
+            retryCount < this._maxRetries && // 413 taken from https://transloadit.com/blog/2012/04/introducing-rate-limiting/
+            // todo can it be removed?
+            ((statusCode === 413 && body.error === 'RATE_LIMIT_REACHED') || statusCode === 429)
           )
         ) {
           throw new ApiError({
diff --git a/test/unit/mock-http.test.ts b/test/unit/mock-http.test.ts
index be640cce..b59d6e65 100644
--- a/test/unit/mock-http.test.ts
+++ b/test/unit/mock-http.test.ts
@@ -178,7 +178,7 @@ describe('Mocked API tests', () => {
 
     const scope = nock('http://localhost')
       .post(createAssemblyRegex)
-      .reply(413, { error: 'RATE_LIMIT_REACHED', info: { retryIn: 0.01 } })
+      .reply(429, { error: 'ASSEMBLY_STATUS_FETCHING_RATE_LIMIT_REACHED', info: { retryIn: 0.01 } })
       .post(createAssemblyRegex)
       .reply(200, { ok: 'ASSEMBLY_EXECUTING' })
 
@@ -191,7 +191,7 @@ describe('Mocked API tests', () => {
 
     const scope = nock('http://localhost')
       .post(createAssemblyRegex)
-      .reply(413, {
+      .reply(429, {
         error: 'RATE_LIMIT_REACHED',
         message: 'Request limit reached',
         info: { retryIn: 0.01 },
@@ -199,7 +199,7 @@ describe('Mocked API tests', () => {
 
     await expect(client.createAssembly()).rejects.toThrow(
       expect.objectContaining({
-        message: 'API error (HTTP 413) RATE_LIMIT_REACHED: Request limit reached',
+        message: 'API error (HTTP 429) RATE_LIMIT_REACHED: Request limit reached',
         code: 'RATE_LIMIT_REACHED',
       })
     )