diff --git a/Tools/Frame_params/3DR_Iris+.param b/Tools/Frame_params/3DR_Iris+.param
index f72494f938..61d2bfd91d 100644
--- a/Tools/Frame_params/3DR_Iris+.param
+++ b/Tools/Frame_params/3DR_Iris+.param
@@ -1,4 +1,4 @@
-#NOTE: 2014-10-06 Frame : 3DR IRIS+
+#NOTE: 2014-10-23 Frame : 3DR IRIS+
 ACRO_BAL_PITCH,1
 ACRO_BAL_ROLL,1
 ACRO_EXPO,0.3
@@ -38,6 +38,7 @@ FS_BATT_ENABLE,1
 FS_BATT_VOLTAGE,10.5
 FS_GPS_ENABLE,2
 FS_THR_ENABLE,1
+GPS_HDOP_GOOD,250
 HLD_LAT_P,1
 LAND_REPOSITION,1
 LOITER_LAT_D,0