diff --git a/gremlinapi/schedules.py b/gremlinapi/schedules.py
index 3b81e86..e335448 100644
--- a/gremlinapi/schedules.py
+++ b/gremlinapi/schedules.py
@@ -225,7 +225,7 @@ def update_scenario_schedule(
         *args: tuple,
         **kwargs: dict,
     ) -> dict:
-        method: str = "POST"
+        method: str = "PUT"
         guid: str = cls._error_if_not_param("guid", **kwargs)
         data: dict = cls._error_if_not_json_body(**kwargs)
         endpoint: str = cls._optional_team_endpoint(
diff --git a/tests/test_schedules.py b/tests/test_schedules.py
index 235710b..afb9fdd 100644
--- a/tests/test_schedules.py
+++ b/tests/test_schedules.py
@@ -95,7 +95,7 @@ def test_get_scenario_schedule_with_decorator(self, mock_get) -> None:
             GremlinAPISchedules.get_scenario_schedule(**mock_guid), mock_data
         )
 
-    @patch("requests.post")
+    @patch("requests.put")
     def test_update_scenario_schedule_with_decorator(self, mock_get) -> None:
         mock_get.return_value = requests.Response()
         mock_get.return_value.status_code = 200