diff --git a/LidarCore/Filters/Processing/vtkAdaptiveOutlierRemoval.cxx b/LidarCore/Filters/Processing/vtkAdaptiveOutlierRemoval.cxx
index 3258f247039b6c899d7ed5d7643ae43f25457fe9..42879018c04db09c75166d6a7578f8d1ce2ab937 100644
--- a/LidarCore/Filters/Processing/vtkAdaptiveOutlierRemoval.cxx
+++ b/LidarCore/Filters/Processing/vtkAdaptiveOutlierRemoval.cxx
@@ -102,7 +102,7 @@ void vtkAdaptiveOutlierRemoval::RemoveOutlier(vtkSmartPointer<vtkPolyData> input
 
   // Clean removed points
   vtkSmartPointer<vtkCleanPolyData> cleanFilter = vtkSmartPointer<vtkCleanPolyData>::New();
-  cleanFilter->SetInputData(removePolyDataFilter->GetOutput());
+  cleanFilter->SetInputConnection(removePolyDataFilter->GetOutputPort());
   cleanFilter->PointMergingOff();
   cleanFilter->Update();