diff --git a/autoware_launch/config/localization/ekf_localizer.param.yaml b/autoware_launch/config/localization/ekf_localizer.param.yaml
index 4d3f5b9643..3e83b72da8 100644
--- a/autoware_launch/config/localization/ekf_localizer.param.yaml
+++ b/autoware_launch/config/localization/ekf_localizer.param.yaml
@@ -21,3 +21,6 @@
     proc_stddev_yaw_c: 0.005
     proc_stddev_vx_c: 10.0
     proc_stddev_wz_c: 5.0
+
+    # for velocity measurement limitation (Set 0.0 if you want to ignore)
+    threshold_observable_velocity_mps: 0.0 # [m/s]