diff --git a/test/test/joint_trajectory.test b/test/test/joint_trajectory.test
index afac340..87d37df 100644
--- a/test/test/joint_trajectory.test
+++ b/test/test/joint_trajectory.test
@@ -4,7 +4,7 @@
   
   <node pkg="ypspur_ros" type="ypspur_ros" name="ypspur_ros">
     <param name="compatible" value="1" />
-    <param name="simulate_control" value="true" />
+    <param name="simulate" value="true" />
     <param name="param_file" value="$(find ypspur_ros)/test/config/test.param" />
     <param name="joint0_enable" value="true" />
     <param name="hz" value="20.0" />