diff --git a/gz_ros2_control_demos/config/diff_drive_controller.yaml b/gz_ros2_control_demos/config/diff_drive_controller.yaml
index 17ca897..65e4e81 100644
--- a/gz_ros2_control_demos/config/diff_drive_controller.yaml
+++ b/gz_ros2_control_demos/config/diff_drive_controller.yaml
@@ -36,19 +36,17 @@
     # Whenever a min_* is unspecified, default to -max_*
     linear.x.has_velocity_limits: true
     linear.x.has_acceleration_limits: true
-    linear.x.has_jerk_limits: false
     linear.x.max_velocity: 1.0
     linear.x.min_velocity: -1.0
     linear.x.max_acceleration: 1.0
-    linear.x.max_jerk: 0.0
-    linear.x.min_jerk: 0.0
+    linear.x.max_jerk: .NAN
+    linear.x.min_jerk: .NAN
 
     angular.z.has_velocity_limits: true
     angular.z.has_acceleration_limits: true
-    angular.z.has_jerk_limits: false
     angular.z.max_velocity: 1.0
     angular.z.min_velocity: -1.0
     angular.z.max_acceleration: 1.0
     angular.z.min_acceleration: -1.0
-    angular.z.max_jerk: 0.0
-    angular.z.min_jerk: 0.0
+    angular.z.max_jerk: .NAN
+    angular.z.min_jerk: .NAN