diff --git a/ArduCopter/config.h b/ArduCopter/config.h
index d06949b9f2..2daf6f08b3 100644
--- a/ArduCopter/config.h
+++ b/ArduCopter/config.h
@@ -782,7 +782,7 @@
 // Navigation defaults
 //
 #ifndef WP_RADIUS_DEFAULT
-# define WP_RADIUS_DEFAULT		3
+# define WP_RADIUS_DEFAULT		1
 #endif
 
 #ifndef LOITER_RADIUS