diff --git a/ArduCopter/config.h b/ArduCopter/config.h
index ab51c7e6d6502d57ce5f907e6ed41b27ddd2ffea..bb1e852efc2dd4ad97283a588751da186db23f54 100644
--- a/ArduCopter/config.h
+++ b/ArduCopter/config.h
@@ -777,7 +777,7 @@
 #endif
 
 #ifndef RATE_YAW_P
- # define RATE_YAW_P              	0.25
+ # define RATE_YAW_P              	0.200
 #endif
 #ifndef RATE_YAW_I
  # define RATE_YAW_I              	0.015