diff --git a/Tools/Frame_params/EnRoute_EX700_AC34.param b/Tools/Frame_params/EnRoute_EX700_AC34.param
index bd1eda0ab0..83ce7fca23 100644
--- a/Tools/Frame_params/EnRoute_EX700_AC34.param
+++ b/Tools/Frame_params/EnRoute_EX700_AC34.param
@@ -22,6 +22,7 @@ BATT_MONITOR,4
 BATT_AMP_PERVOLT,54.64
 BATT_CAPACITY,13500
 BRD_SAFETYENABLE,0
+FLOW_ORIENT_YAW,-9000
 FS_BATT_ENABLE,1
 FS_BATT_VOLTAGE,21
 GPS_TYPE,2