diff --git a/ROAR/configurations/configuration.py b/ROAR/configurations/configuration.py
index c780073a..c4525c14 100644
--- a/ROAR/configurations/configuration.py
+++ b/ROAR/configurations/configuration.py
@@ -9,7 +9,7 @@ class Configuration(BaseModel):
     # ROAR sensors settings
     name: str = Field(default="hero", title="Name of the agent", description="Duplicate from Carla Setting. "
                                                                              "But good to have")
-    lidar_config: LidarConfigModel = Field(default=LidarConfigModel()),
+    lidar_config: LidarConfigModel = Field(default=LidarConfigModel())
     front_depth_cam: Camera = Field(default=Camera(fov=70,
                                                    transform=Transform(
                                                        location=Location(x=1.6,
diff --git a/ROAR/utilities_module/camera_models.py b/ROAR/utilities_module/camera_models.py
index c378b10e..f118632c 100644
--- a/ROAR/utilities_module/camera_models.py
+++ b/ROAR/utilities_module/camera_models.py
@@ -69,17 +69,17 @@ def visualize(self, title="CameraData", duration=1) -> None:
 
 class LidarConfigModel(BaseModel):
     channels: int = Field(32)
-    range: int = Field(100),
-    points_per_second: int = Field(56000),
-    rotation_frequency: float = Field(10),
-    upper_fov: float = Field(10),
-    lower_fov: float = Field(-30),
-    horizontal_fov: float = Field(360),
-    atmosphere_attenuation_rate: float = Field(0.004),
-    dropoff_general_rate: float = Field(0.45),
-    dropoff_intensity_limit: float = Field(0.8),
-    dropoff_zero_intensity: float = Field(0.4),
-    sensor_tick: float = Field(0),
+    range: int = Field(100)
+    points_per_second: int = Field(56000)
+    rotation_frequency: float = Field(10)
+    upper_fov: float = Field(10)
+    lower_fov: float = Field(-30)
+    horizontal_fov: float = Field(360)
+    atmosphere_attenuation_rate: float = Field(0.004)
+    dropoff_general_rate: float = Field(0.45)
+    dropoff_intensity_limit: float = Field(0.8)
+    dropoff_zero_intensity: float = Field(0.4)
+    sensor_tick: float = Field(0)
     noise_stddev: float = Field(0)
 
     transform: Transform = Field(