diff --git a/selfdrive/controls/lib/legacy_longitudinal_mpc_lib/long_mpc.py b/selfdrive/controls/lib/legacy_longitudinal_mpc_lib/long_mpc.py
index 653f0d010..0ae91f427 100644
--- a/selfdrive/controls/lib/legacy_longitudinal_mpc_lib/long_mpc.py
+++ b/selfdrive/controls/lib/legacy_longitudinal_mpc_lib/long_mpc.py
@@ -372,8 +372,8 @@ class LongitudinalMpc:
     # distance that lead needs as a minimum. We can add that to the current distance
     # and then treat that as a stopped car/obstacle at this new distance.
     if use_krkeegen_tune:
-      lead_0_obstacle = lead_xv_0[:,0] + get_stopped_equivalence_factor(lead_xv_0[:,1], v_ego)
-      lead_1_obstacle = lead_xv_1[:,0] + get_stopped_equivalence_factor(lead_xv_1[:,1], v_ego)
+      lead_0_obstacle = lead_xv_0[:,0] + get_stopped_equivalence_factor_krkeegen(lead_xv_0[:,1], v_ego)
+      lead_1_obstacle = lead_xv_1[:,0] + get_stopped_equivalence_factor_krkeegen(lead_xv_1[:,1], v_ego)
     else:
       lead_0_obstacle = lead_xv_0[:,0] + get_stopped_equivalence_factor(lead_xv_0[:,1])
       lead_1_obstacle = lead_xv_1[:,0] + get_stopped_equivalence_factor(lead_xv_1[:,1])