diff --git a/uav_simulator/so3_control/src/so3_control_nodelet.cpp b/uav_simulator/so3_control/src/so3_control_nodelet.cpp
index 10649b2b..b73ed9cc 100755
--- a/uav_simulator/so3_control/src/so3_control_nodelet.cpp
+++ b/uav_simulator/so3_control/src/so3_control_nodelet.cpp
@@ -214,5 +214,6 @@ SO3ControlNodelet::onInit(void)
 }
 
 #include <pluginlib/class_list_macros.h>
-PLUGINLIB_DECLARE_CLASS(so3_control, SO3ControlNodelet, SO3ControlNodelet,
+
+PLUGINLIB_EXPORT_CLASS(SO3ControlNodelet,
                         nodelet::Nodelet);