diff --git a/tests/test_forms_single_model.py b/tests/test_forms_single_model.py
index 7d03d2957..7355d3f6e 100644
--- a/tests/test_forms_single_model.py
+++ b/tests/test_forms_single_model.py
@@ -99,13 +99,13 @@ def test_no_data():
                 "type": "missing",
                 "loc": ["body", "username"],
                 "msg": "Field required",
-                "input": {"tags": ["foo", "bar"], "with": "nothing"},
+                "input": {},
             },
             {
                 "type": "missing",
                 "loc": ["body", "lastname"],
                 "msg": "Field required",
-                "input": {"tags": ["foo", "bar"], "with": "nothing"},
+                "input": {},
             },
         ]
     }
diff --git a/tests/test_tutorial/test_header_param_models/test_tutorial001.py b/tests/test_tutorial/test_header_param_models/test_tutorial001.py
index 2d14c698e..6caacac99 100644
--- a/tests/test_tutorial/test_header_param_models/test_tutorial001.py
+++ b/tests/test_tutorial/test_header_param_models/test_tutorial001.py
@@ -67,7 +67,6 @@ def test_header_param_model_invalid(client: TestClient):
                     "loc": ["header", "save_data"],
                     "msg": "Field required",
                     "input": {
-                        "x_tag": [],
                         "host": "testserver",
                         "accept": "*/*",
                         "accept-encoding": "gzip, deflate",
diff --git a/tests/test_tutorial/test_header_param_models/test_tutorial002.py b/tests/test_tutorial/test_header_param_models/test_tutorial002.py
index 478ac8408..2feb7d6dd 100644
--- a/tests/test_tutorial/test_header_param_models/test_tutorial002.py
+++ b/tests/test_tutorial/test_header_param_models/test_tutorial002.py
@@ -67,7 +67,7 @@ def test_header_param_model_invalid(client: TestClient):
                     "type": "missing",
                     "loc": ["header", "save_data"],
                     "msg": "Field required",
-                    "input": {"x_tag": [], "host": "testserver"},
+                    "input": {"host": "testserver"},
                 }
             ]
         }
diff --git a/tests/test_tutorial/test_header_param_models/test_tutorial003.py b/tests/test_tutorial/test_header_param_models/test_tutorial003.py
index 00636c2b5..e36f18bfd 100644
--- a/tests/test_tutorial/test_header_param_models/test_tutorial003.py
+++ b/tests/test_tutorial/test_header_param_models/test_tutorial003.py
@@ -66,7 +66,6 @@ def test_header_param_model_no_underscore(client: TestClient):
                     "input": {
                         "host": "testserver",
                         "traceparent": "123",
-                        "x_tag": [],
                         "accept": "*/*",
                         "accept-encoding": "gzip, deflate",
                         "connection": "keep-alive",
@@ -104,7 +103,6 @@ def test_header_param_model_invalid(client: TestClient):
                     "loc": ["header", "save_data"],
                     "msg": "Field required",
                     "input": {
-                        "x_tag": [],
                         "host": "testserver",
                         "accept": "*/*",
                         "accept-encoding": "gzip, deflate",