diff --git a/src/modules/commander/Arming/PreFlightCheck/checks/rcCalibrationCheck.cpp b/src/modules/commander/Arming/PreFlightCheck/checks/rcCalibrationCheck.cpp
index 50fa927572..6ee1373c56 100644
--- a/src/modules/commander/Arming/PreFlightCheck/checks/rcCalibrationCheck.cpp
+++ b/src/modules/commander/Arming/PreFlightCheck/checks/rcCalibrationCheck.cpp
@@ -50,7 +50,7 @@
 /**
  * Maximum value
  */
-#define RC_INPUT_HIGHEST_MAX_US	4096
+#define RC_INPUT_HIGHEST_MAX_US	2500
 
 int PreFlightCheck::rcCalibrationCheck(orb_advert_t *mavlink_log_pub, bool report_fail)
 {