diff --git a/hand_control/src/pcl_displayer.cpp b/hand_control/src/pcl_displayer.cpp index 92b2c67..1fc78d4 100644 --- a/hand_control/src/pcl_displayer.cpp +++ b/hand_control/src/pcl_displayer.cpp @@ -35,7 +35,7 @@ class Callback { main(int argc, char** argv) { ros::init(argc, argv, "pcl_displayer"); - ros::NodeHandle node("displayer"); + ros::NodeHandle node; // initialisation ros::Subscriber subscriber = node.subscribe("input", 1, Callback());