diff --git a/common_sensor_launch/launch/nebula_node_container.launch.py b/common_sensor_launch/launch/nebula_node_container.launch.py
index 1236d9e..b0b4701 100644
--- a/common_sensor_launch/launch/nebula_node_container.launch.py
+++ b/common_sensor_launch/launch/nebula_node_container.launch.py
@@ -90,7 +90,7 @@ def create_parameter_dict(*args):
         param_file=LaunchConfiguration("distortion_correction_node_param_path").perform(context),
         allow_substs=True,
     )
-    ring_corrector_node_param = ParameterFile(
+    ring_outlier_filter_node_param = ParameterFile(
         param_file=LaunchConfiguration("ring_outlier_filter_node_param_path").perform(context),
         allow_substs=True,
     )
@@ -215,7 +215,7 @@ def create_parameter_dict(*args):
                 ("input", "rectified/pointcloud_ex"),
                 ("output", "pointcloud_before_sync"),
             ],
-            parameters=[ring_corrector_node_param, ring_outlier_output_frame],
+            parameters=[ring_outlier_filter_node_param, ring_outlier_output_frame],
             extra_arguments=[{"use_intra_process_comms": LaunchConfiguration("use_intra_process")}],
         )
     )