diff --git a/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_calibrator.py b/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_calibrator.py
index 57edeec6..874fdc79 100644
--- a/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_calibrator.py
+++ b/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_calibrator.py
@@ -233,7 +233,7 @@ def on_evaluation_sample_changed(index):
             self.process_db_data(img)
 
         def on_rectify_type_change(index):
-            self.calibrated_camera_model._cached_undistorted_model = None
+            self.calibrated_camera_model.restart_camera_cached_model()
 
         self.pause_button.clicked.connect(pause_callback)
         self.image_view_type_combobox.currentIndexChanged.connect(on_image_view_type_change)
diff --git a/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_models/camera_model.py b/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_models/camera_model.py
index 861c8edc..6c58233c 100644
--- a/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_models/camera_model.py
+++ b/calibrators/intrinsic_camera_calibrator/intrinsic_camera_calibrator/intrinsic_camera_calibrator/camera_models/camera_model.py
@@ -355,6 +355,10 @@ def _calibrate_impl(
     def _update_config_impl(self, **kwargs):
         """Abstract method to update the camera model configuration."""
         raise NotImplementedError
+    
+    def restart_camera_cached_model(self):
+        """Restarts the current cached camera model"""
+        self._cached_undistorted_model = None
 
 
 class CameraModelWithBoardDistortion(CameraModel):