diff --git a/launch/tier4_perception_launch/launch/traffic_light_recognition/traffic_light_node_container.launch.py b/launch/tier4_perception_launch/launch/traffic_light_recognition/traffic_light_node_container.launch.py
index 0aa8f8d07c743..b247a14eb1fc4 100644
--- a/launch/tier4_perception_launch/launch/traffic_light_recognition/traffic_light_node_container.launch.py
+++ b/launch/tier4_perception_launch/launch/traffic_light_recognition/traffic_light_node_container.launch.py
@@ -25,7 +25,6 @@
 from launch.conditions import UnlessCondition
 from launch.substitutions import LaunchConfiguration
 from launch_ros.actions import ComposableNodeContainer
-from launch_ros.actions import LoadComposableNodes
 from launch_ros.actions import PushRosNamespace
 from launch_ros.descriptions import ComposableNode
 from launch_ros.parameter_descriptions import ParameterFile
@@ -73,10 +72,6 @@ def create_parameter_dict(*args):
             result[x] = LaunchConfiguration(x)
         return result
 
-    fine_detector_model_param = ParameterFile(
-        param_file=LaunchConfiguration("fine_detector_param_path").perform(context),
-        allow_substs=True,
-    )
     car_traffic_light_classifier_model_param = ParameterFile(
         param_file=LaunchConfiguration("car_classifier_param_path").perform(context),
         allow_substs=True,
@@ -166,58 +161,7 @@ def create_parameter_dict(*args):
         output="both",
     )
 
-    decompressor_loader = LoadComposableNodes(
-        composable_node_descriptions=[
-            ComposableNode(
-                package="autoware_image_transport_decompressor",
-                plugin="autoware::image_preprocessor::ImageTransportDecompressor",
-                name="traffic_light_image_decompressor",
-                namespace=namespace,
-                parameters=[{"encoding": "rgb8"}],
-                remappings=[
-                    (
-                        "~/input/compressed_image",
-                        [camera_arguments["input/image"], "/compressed"],
-                    ),
-                    ("~/output/raw_image", camera_arguments["input/image"]),
-                ],
-                extra_arguments=[
-                    {"use_intra_process_comms": LaunchConfiguration("use_intra_process")}
-                ],
-            ),
-        ],
-        target_container=container,
-        condition=IfCondition(LaunchConfiguration("enable_image_decompressor")),
-    )
-
-    fine_detector_loader = LoadComposableNodes(
-        composable_node_descriptions=[
-            ComposableNode(
-                package="autoware_traffic_light_fine_detector",
-                plugin="autoware::traffic_light::TrafficLightFineDetectorNode",
-                name="traffic_light_fine_detector",
-                namespace=f"{namespace}/detection",
-                parameters=[fine_detector_model_param],
-                remappings=[
-                    ("~/input/image", camera_arguments["input/image"]),
-                    ("~/input/rois", "rough/rois"),
-                    ("~/expect/rois", "expect/rois"),
-                    ("~/output/rois", camera_arguments["output/rois"]),
-                ],
-                extra_arguments=[
-                    {"use_intra_process_comms": LaunchConfiguration("use_intra_process")}
-                ],
-            ),
-        ],
-        target_container=container,
-        condition=IfCondition(LaunchConfiguration("enable_fine_detection")),
-    )
-
-    return [
-        GroupAction([PushRosNamespace(namespace), container]),
-        # decompressor_loader,
-        # traffic_light_selector_loader,
-    ]
+    return [GroupAction([PushRosNamespace(namespace), container])]
 
 
 def generate_launch_description():
@@ -229,19 +173,12 @@ def add_launch_arg(name: str, default_value=None, description=None):
             DeclareLaunchArgument(name, default_value=default_value, description=description)
         )
 
-    fine_detector_share_dir = get_package_share_directory("autoware_traffic_light_fine_detector")
     classifier_share_dir = get_package_share_directory("autoware_traffic_light_classifier")
     add_launch_arg("all_camera_namespaces", "[camera6, camera7]")
     add_launch_arg("enable_image_decompressor", "True")
     add_launch_arg("enable_fine_detection", "True")
     add_launch_arg("use_image_transport", "True")
 
-    # traffic_light_fine_detector
-    add_launch_arg(
-        "fine_detector_param_path",
-        os.path.join(fine_detector_share_dir, "config", "traffic_light_fine_detector.param.yaml"),
-    )
-
     # traffic_light_classifier
     add_launch_arg(
         "car_classifier_param_path",