diff --git a/README.md b/README.md
index ff8e49decc0e4d..a44298d1632c09 100755
--- a/README.md
+++ b/README.md
@@ -1,13 +1,19 @@
 
 
 # For foreign users (non Korean.)
-#### working tested : BoltEV premier 2017, 2018, 2019, 2020
+#### working tested : BoltEV premier 2017, 2018, 2019, 2020  (also works if using imperal units)
 thx for @andyroo-t that BoltEV premier 2020 tests 
+
+### 2023-08-09 (release/develop)
+- settings->ETC->EnableMainCruiseOnOff is added. and this is highly recommended to ON. 
+  - please turn this on if you read first time.
+  - (you can enable/disable cruise control by pressing the "SET" button on the steering wheel.)
+
 ### 2023-07-18 (release/develop)
 - feature-develop branch is synced with latest feature/opgm-ap-integration
 - base fork chaged to Apilot
 - engaging method has changed. 
-- now, you can engage by pressing the "SET" button on the steering wheel.
+  - now, you can engage by pressing the "SET" button on the steering wheel.
 - full clean wipe & factory reset the device when you read this first time.
 ### 2022-12-21 (v0819-c3)
 - full clean wipe & factory reset the device when you read this first time.
diff --git a/selfdrive/controls/lib/desire_helper.py b/selfdrive/controls/lib/desire_helper.py
index 0b964466f0a921..f0f5caeecf3fa2 100644
--- a/selfdrive/controls/lib/desire_helper.py
+++ b/selfdrive/controls/lib/desire_helper.py
@@ -352,7 +352,7 @@ def update(self, carstate, lateral_active, lane_change_prob, md, turn_prob, navI
               elif roadedge_detected:
                 self.desireEvent = EventName.laneChangeRoadEdge
               else:
-                if leftBlinker and v_ego_kph < self.autoLaneChangeSpeed: # 저속에 좌측차로변경 토크필요
+                if leftBlinker and ( v_ego_kph < self.autoLaneChangeSpeed or self.autoLaneChangeSpeed < 1 ) : # 저속에 좌측차로변경 토크필요
                   need_torque = 2
                 self.lane_change_state = LaneChangeState.laneChangeStarting
             else: # 네비..