diff --git a/src/repositories/flight.py b/src/repositories/flight.py
index 0df540c..a9587da 100644
--- a/src/repositories/flight.py
+++ b/src/repositories/flight.py
@@ -28,7 +28,7 @@ async def read_flight_by_id(self, flight_id: str) -> Optional[FlightModel]:
     @repository_exception_handler
     async def update_flight_by_id(self, flight_id: str, flight: FlightModel):
         await self.update_by_id(
-            flight.model_dump(exclude_none=True), data_id=flight_id
+            flight.model_dump(exclude_none=False), data_id=flight_id
         )
 
     @repository_exception_handler
diff --git a/src/repositories/motor.py b/src/repositories/motor.py
index 52c016b..023b31f 100644
--- a/src/repositories/motor.py
+++ b/src/repositories/motor.py
@@ -28,7 +28,7 @@ async def read_motor_by_id(self, motor_id: str) -> Optional[MotorModel]:
     @repository_exception_handler
     async def update_motor_by_id(self, motor_id: str, motor: MotorModel):
         await self.update_by_id(
-            motor.model_dump(exclude_none=True), data_id=motor_id
+            motor.model_dump(exclude_none=False), data_id=motor_id
         )
 
     @repository_exception_handler
diff --git a/src/repositories/rocket.py b/src/repositories/rocket.py
index a3849d7..1c72959 100644
--- a/src/repositories/rocket.py
+++ b/src/repositories/rocket.py
@@ -28,7 +28,7 @@ async def read_rocket_by_id(self, rocket_id: str) -> Optional[RocketModel]:
     @repository_exception_handler
     async def update_rocket_by_id(self, rocket_id: str, rocket: RocketModel):
         await self.update_by_id(
-            rocket.model_dump(exclude_none=True), data_id=rocket_id
+            rocket.model_dump(exclude_none=False), data_id=rocket_id
         )
 
     @repository_exception_handler
diff --git a/src/utils.py b/src/utils.py
index c964e3f..e028736 100644
--- a/src/utils.py
+++ b/src/utils.py
@@ -54,8 +54,10 @@ def for_flight(cls) -> 'DiscretizeConfig':
 
 
 class InfinityEncoder(RocketPyEncoder):
-    def default(self, o):
-        obj = o
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+    def default(self, obj):
         if (
             isinstance(obj, Function)
             and not callable(obj.source)
@@ -73,7 +75,7 @@ def default(self, o):
                     mutate_self=False,
                 )
         if isinstance(obj, Flight):
-            obj._Flight__evaluate_post_process()
+            obj._Flight__evaluate_post_process
             solution = np.array(obj.solution)
             size = len(solution)
             if size > 25:
diff --git a/src/views/environment.py b/src/views/environment.py
index 5147d35..a04603f 100644
--- a/src/views/environment.py
+++ b/src/views/environment.py
@@ -43,7 +43,7 @@ class EnvironmentSimulation(ApiBaseView):
     initial_east: Optional[float] = None
     initial_hemisphere: Optional[str] = None
     initial_ew: Optional[str] = None
-    max_expected_height: Optional[int] = None
+    max_expected_height: Optional[float] = None
     date: Optional[datetime] = Field(default_factory=_default_future_datetime)
     local_date: Optional[datetime] = Field(
         default_factory=_default_future_datetime