diff --git a/jsk_pcl_ros_utils/src/plane_rejector_nodelet.cpp b/jsk_pcl_ros_utils/src/plane_rejector_nodelet.cpp
index 0d9ca9b019..44205c5682 100644
--- a/jsk_pcl_ros_utils/src/plane_rejector_nodelet.cpp
+++ b/jsk_pcl_ros_utils/src/plane_rejector_nodelet.cpp
@@ -99,7 +99,7 @@ namespace jsk_pcl_ros_utils
       boost::bind(&PlaneRejector::updateDiagnostics,
                   this,
                   _1));
-    
+    onInitPostProcess();
   }
 
   void PlaneRejector::subscribe()