diff --git a/ROMFS/px4fmu_common/mixers/AAVVTWFF.main.mix b/ROMFS/px4fmu_common/mixers/AAVVTWFF.main.mix
index 52146b84f0..e6520862d7 100644
--- a/ROMFS/px4fmu_common/mixers/AAVVTWFF.main.mix
+++ b/ROMFS/px4fmu_common/mixers/AAVVTWFF.main.mix
@@ -76,9 +76,9 @@ Flap servos are physically reversed.
 
 M: 1
 O:      10000  10000      0 -10000  10000
-S: 0 4  10000   5000      0 -10000  10000
+S: 0 4      0   5000 -10000 -10000  10000
 
 M: 1
 O:      10000  10000      0 -10000  10000
-S: 0 4 -10000  -5000      0 -10000  10000
+S: 0 4      0  -5000  10000 -10000  10000