diff --git a/src/modules/sensors/sensor_params.c b/src/modules/sensors/sensor_params.c
index 1a0d9e3b12..16b2e83f1d 100644
--- a/src/modules/sensors/sensor_params.c
+++ b/src/modules/sensors/sensor_params.c
@@ -831,7 +831,7 @@ PARAM_DEFINE_INT32(CAL_AIR_PMODEL, 0);
  *
  * @group Sensor Calibration
  */
-PARAM_DEFINE_FLOAT(CAL_AIR_TUBELEN, 0.15);
+PARAM_DEFINE_FLOAT(CAL_AIR_TUBELEN, 0.2f);
 
 /**
  * Differential pressure sensor offset