diff --git a/Tools/Frame_params/Parrot_Disco/Parrot_Disco.param b/Tools/Frame_params/Parrot_Disco/Parrot_Disco.param
index fcd533baa2..b25739c146 100644
--- a/Tools/Frame_params/Parrot_Disco/Parrot_Disco.param
+++ b/Tools/Frame_params/Parrot_Disco/Parrot_Disco.param
@@ -55,7 +55,7 @@ THR_MIN          0
 TKOFF_THR_MINACC 4
 TRIM_ARSPD_CM    1400
 TRIM_THROTTLE    35
-WP_LOITER_RAD    70
+WP_LOITER_RAD    30
 WP_RADIUS        90
 STICK_MIXING     0
 THROTTLE_NUDGE   0