diff --git a/calibrators/marker_radar_lidar_calibrator/include/marker_radar_lidar_calibrator/visualization.hpp b/calibrators/marker_radar_lidar_calibrator/include/marker_radar_lidar_calibrator/visualization.hpp
index 4bd22101..d9a222bf 100644
--- a/calibrators/marker_radar_lidar_calibrator/include/marker_radar_lidar_calibrator/visualization.hpp
+++ b/calibrators/marker_radar_lidar_calibrator/include/marker_radar_lidar_calibrator/visualization.hpp
@@ -26,7 +26,7 @@
 namespace marker_radar_lidar_calibrator
 {
 
-struct VisualizationParamters
+struct VisualizationParameters
 {
   std_msgs::msg::Header lidar_header;
   std_msgs::msg::Header radar_header;
@@ -49,7 +49,7 @@ class Visualization
   Visualization() = default;
   ~Visualization() = default;
 
-  void setParameters(VisualizationParamters params);
+  void setParameters(VisualizationParameters params);
   DetectionMarkers visualizeDetectionMarkers(
     const std::vector<Eigen::Vector3d> & lidar_detections,
     const std::vector<Eigen::Vector3d> & radar_detections,
@@ -63,7 +63,7 @@ class Visualization
     const size_t converged_tracks_size, TransformationType type, CalibrationErrorMetrics metrics);
 
 private:
-  VisualizationParamters params_;
+  VisualizationParameters params_;
   static constexpr double m_to_cm = 100.0;
 };
 
diff --git a/calibrators/marker_radar_lidar_calibrator/scripts/metrics_plotter_node.py b/calibrators/marker_radar_lidar_calibrator/scripts/metrics_plotter_node.py
index e0796ce9..48e276cc 100755
--- a/calibrators/marker_radar_lidar_calibrator/scripts/metrics_plotter_node.py
+++ b/calibrators/marker_radar_lidar_calibrator/scripts/metrics_plotter_node.py
@@ -17,7 +17,7 @@
 import math
 
 import matplotlib.pyplot as plt
-import matplotlib.ticker as mticker
+import matplotlib.ticker as mticker  # cspell:ignore mticker
 import numpy as np
 import rclpy
 from rclpy.node import Node
diff --git a/calibrators/marker_radar_lidar_calibrator/src/marker_radar_lidar_calibrator.cpp b/calibrators/marker_radar_lidar_calibrator/src/marker_radar_lidar_calibrator.cpp
index 30438b04..ab5b8a11 100644
--- a/calibrators/marker_radar_lidar_calibrator/src/marker_radar_lidar_calibrator.cpp
+++ b/calibrators/marker_radar_lidar_calibrator/src/marker_radar_lidar_calibrator.cpp
@@ -1287,7 +1287,7 @@ bool ExtrinsicReflectorBasedCalibrator::checkInitialTransforms()
   }
 
   // Set visualization parameters
-  VisualizationParamters params;
+  VisualizationParameters params;
   params.lidar_header = lidar_header_;
   params.radar_header = radar_header_;
   params.transformation_type = transformation_type_;
@@ -1615,7 +1615,7 @@ TransformationResult ExtrinsicReflectorBasedCalibrator::estimateTransformation()
                             << initial_radar_to_lidar_eigen_.matrix());
     RCLCPP_INFO_STREAM(
       this->get_logger(),
-      "Yaw-only roatation 2D radar->lidar transform:\n"
+      "Yaw-only rotation 2D radar->lidar transform:\n"
         << transformation_result
              .calibrated_radar_to_lidar_transformations[TransformationType::yaw_only_rotation_2d]
              .matrix());
diff --git a/calibrators/marker_radar_lidar_calibrator/src/visualization.cpp b/calibrators/marker_radar_lidar_calibrator/src/visualization.cpp
index 8f360543..8db17229 100644
--- a/calibrators/marker_radar_lidar_calibrator/src/visualization.cpp
+++ b/calibrators/marker_radar_lidar_calibrator/src/visualization.cpp
@@ -22,7 +22,7 @@
 namespace marker_radar_lidar_calibrator
 {
 
-void Visualization::setParameters(VisualizationParamters params) { params_ = params; }
+void Visualization::setParameters(VisualizationParameters params) { params_ = params; }
 
 DetectionMarkers Visualization::visualizeDetectionMarkers(
   const std::vector<Eigen::Vector3d> & lidar_detections,