diff --git a/ROMFS/px4fmu_common/init.d/10015_tbs_discovery b/ROMFS/px4fmu_common/init.d/10015_tbs_discovery
index c4be169436..b1aa8c00b3 100644
--- a/ROMFS/px4fmu_common/init.d/10015_tbs_discovery
+++ b/ROMFS/px4fmu_common/init.d/10015_tbs_discovery
@@ -27,3 +27,4 @@ fi
 set MIXER FMU_quad_w
 
 set PWM_OUTPUTS 1234
+set PWM_MIN 1200