diff --git a/src/modules/vtol_att_control/standard.cpp b/src/modules/vtol_att_control/standard.cpp
index e53adec1de..c489764a67 100644
--- a/src/modules/vtol_att_control/standard.cpp
+++ b/src/modules/vtol_att_control/standard.cpp
@@ -258,7 +258,7 @@ void Standard::update_transition_state()
 			// time based blending when no airspeed sensor is set
 
 		} else if (_params->airspeed_disabled) {
-			mc_weight = 1.0f - (time_since_trans_start -  _params->front_trans_time_min) / _params->front_trans_time_min;
+			mc_weight = 1.0f - time_since_trans_start / _params->front_trans_time_min;
 			mc_weight = math::constrain(2.0f * mc_weight, 0.0f, 1.0f);
 
 		}