diff --git a/README.md b/README.md
index 1e530b2..a642e38 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,6 @@ print(credentials)
 {
     'access_token': '<your_access_token>',
     'refresh_token': '<your_refresh_token>',
-    'user_id': '<your_user_id>',
     'cookie': '<cookie>',
 }
 ```
@@ -62,7 +61,7 @@ print(credentials)
 ```python
 from tgtg import TgtgClient
 
-client = TgtgClient(access_token="<access_token>", refresh_token="<refresh_token>", user_id="<user_id>", cookie="<cookie>")
+client = TgtgClient(access_token="<access_token>", refresh_token="<refresh_token>", cookie="<cookie>")
 
 ```
 
@@ -434,7 +433,6 @@ print(order)
 {
   "id": "<order_id>",
   "item_id": "<item_id_that_was_ordered>",
-  "user_id": "<your_user_id>",
   "state": "RESERVED",
   "order_line": {
     "quantity": 1,
@@ -483,7 +481,6 @@ print(order_status)
 {
   "id": "<order_id>",
   "item_id": "<item_id_that_was_ordered>",
-  "user_id": "<your_user_id>",
   "state": "RESERVED"
 }
 ```
diff --git a/tests/conftest.py b/tests/conftest.py
index 4374751..4bcfc27 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -31,8 +31,7 @@ def auth_polling_response():
         urljoin(BASE_URL, AUTH_POLLING_ENDPOINT),
         json={
             "access_token": "an_access_token",
-            "refresh_token": "a_refresh_token",
-            "startup_data": {"user": {"user_id": 1234}},
+            "refresh_token": "a_refresh_token"
         },
         status=200,
     )
diff --git a/tests/constants.py b/tests/constants.py
index 1d9f6c8..f1b9854 100644
--- a/tests/constants.py
+++ b/tests/constants.py
@@ -59,6 +59,5 @@
 tgtg_client_fake_tokens = {
     "access_token": "access_token",
     "refresh_token": "refresh_token",
-    "user_id": "user_id",
     "cookie": "cookie",
 }
diff --git a/tests/test_login.py b/tests/test_login.py
index 941b434..88aa451 100644
--- a/tests/test_login.py
+++ b/tests/test_login.py
@@ -88,21 +88,10 @@ def test_login_empty_fail():
         TgtgClient().login()
 
 
-def test_login_empty_token_fail():
-    with pytest.raises(TypeError):
-        TgtgClient(user_id=1234).login()
-
-
-def test_login_empty_user_id_fail():
-    with pytest.raises(TypeError):
-        TgtgClient(access_token="test_token", refresh_token="test_refres_toekn").login()
-
-
 def test_get_credentials(client):
 
     assert client.get_credentials() == {
         "access_token": "an_access_token",
         "cookie": "sweet sweet cookie",
         "refresh_token": "a_refresh_token",
-        "user_id": "user_id",
     }
diff --git a/tests/test_signup.py b/tests/test_signup.py
index afe167f..fd402ab 100644
--- a/tests/test_signup.py
+++ b/tests/test_signup.py
@@ -15,7 +15,6 @@ def test_signup_ok():
             "login_response": {
                 "access_token": "an_access_token",
                 "refresh_token": "a_refresh_token",
-                "startup_data": {"user": {"user_id": 1234}},
             }
         },
         status=200,
@@ -23,8 +22,7 @@ def test_signup_ok():
     client = TgtgClient().signup_by_email(email="test@test.com")
     assert client.access_token == "an_access_token"
     assert client.refresh_token == "a_refresh_token"
-    assert client.user_id == 1234
-
+\
 
 def test_signup_fail():
     responses.add(
diff --git a/tgtg/__init__.py b/tgtg/__init__.py
index 0288dee..fe3886b 100644
--- a/tgtg/__init__.py
+++ b/tgtg/__init__.py
@@ -290,7 +290,6 @@ def get_favorites(
         data = {
             "origin": {"latitude": latitude, "longitude": longitude},
             "radius": radius,
-            "user_id": self.user_id,
             "paging": {"page": page, "size": page_size},
             "bucket": {"filler_type": "Favorites"},
         }