diff --git a/selfdrive/controls/controlsd.py b/selfdrive/controls/controlsd.py
index bc5bf4802..a0c46f73a 100755
--- a/selfdrive/controls/controlsd.py
+++ b/selfdrive/controls/controlsd.py
@@ -18,7 +18,7 @@ from openpilot.selfdrive.controls.lib.latcontrol import LatControl
 from openpilot.selfdrive.controls.lib.latcontrol_pid import LatControlPID
 from openpilot.selfdrive.controls.lib.latcontrol_angle import LatControlAngle, STEER_ANGLE_SATURATION_THRESHOLD
 from openpilot.selfdrive.controls.lib.latcontrol_torque import LatControlTorque
-from openpilot.selfdrive.controls.lib.latcontrol_curvature import LatControlCurvature
+from openpilot.selfdrive.controls.lib.latcontrol_curvature import LatControlCurvature, CURVATURE_SATURATION_THRESHOLD
 from openpilot.selfdrive.controls.lib.longcontrol import LongControl
 from openpilot.selfdrive.locationd.helpers import PoseCalibrator, Pose
 from openpilot.selfdrive.controls.lib.longitudinal_mpc_lib.long_mpc import get_T_FOLLOW
@@ -220,7 +220,7 @@ class Controls(ControlsExt):
         self.steer_limited_by_controls = abs(CC.actuators.steeringAngleDeg - CO.actuatorsOutput.steeringAngleDeg) > \
                                               STEER_ANGLE_SATURATION_THRESHOLD
       elif self.CP.steerControlType == car.CarParams.SteerControlType.curvatureDEPRECATED:
-        self.steer_limited_by_controls = abs(CC.actuators.curvature - CO.actuatorsOutput.curvature) > 1e-5
+        self.steer_limited_by_controls = abs(CC.actuators.curvature - CO.actuatorsOutput.curvature) > CURVATURE_SATURATION_THRESHOLD
       else:
         self.steer_limited_by_controls = abs(CC.actuators.torque - CO.actuatorsOutput.torque) > 1e-2