diff --git a/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark b/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark
index 12601b21e167..9480c7da6e7a 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark
+++ b/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark
@@ -104,7 +104,7 @@ then
 	param set VT_F_TR_OL_TM 8
 	param set VT_IDLE_PWM_MC 1000
 	param set VT_MOT_ID 5678
-	param set VT_PSHER_RMP_DT 2
+	param set VT_PUSHER_RMP_DT 2
 	param set VT_TRANS_MIN_TM 4
 	param set VT_TYPE 2
 
diff --git a/src/modules/fw_att_control/fw_att_control_params.c b/src/modules/fw_att_control/fw_att_control_params.c
index cee3432f4054..8b8c114a9539 100644
--- a/src/modules/fw_att_control/fw_att_control_params.c
+++ b/src/modules/fw_att_control/fw_att_control_params.c
@@ -359,7 +359,7 @@ PARAM_DEFINE_FLOAT(FW_W_RMAX, 30.0f);
  * Roll rate feed forward
  *
  * Direct feed forward from rate setpoint to control surface output. Use this
- * to obtain a tigher response of the controller without introducing
+ * to obtain a tighter response of the controller without introducing
  * noise amplification.
  *
  * @unit %/rad/s
diff --git a/src/modules/vtol_att_control/standard.cpp b/src/modules/vtol_att_control/standard.cpp
index 8bcf9a0c5f61..962d9a9f01df 100644
--- a/src/modules/vtol_att_control/standard.cpp
+++ b/src/modules/vtol_att_control/standard.cpp
@@ -60,7 +60,7 @@ Standard::Standard(VtolAttitudeControl *attc) :
 	_mc_yaw_weight = 1.0f;
 	_mc_throttle_weight = 1.0f;
 
-	_params_handles_standard.pusher_ramp_dt = param_find("VT_PSHER_RMP_DT");
+	_params_handles_standard.pusher_ramp_dt = param_find("VT_PUSHER_RMP_DT");
 	_params_handles_standard.back_trans_ramp = param_find("VT_B_TRANS_RAMP");
 	_params_handles_standard.down_pitch_max = param_find("VT_DWN_PITCH_MAX");
 	_params_handles_standard.forward_thrust_scale = param_find("VT_FWD_THRUST_SC");
diff --git a/src/modules/vtol_att_control/standard_params.c b/src/modules/vtol_att_control/standard_params.c
index 1427e5a07112..6116751e28dc 100644
--- a/src/modules/vtol_att_control/standard_params.c
+++ b/src/modules/vtol_att_control/standard_params.c
@@ -111,4 +111,4 @@ PARAM_DEFINE_FLOAT(VT_B_REV_DEL, 0.0f);
  * @decimal 2
  * @group VTOL Attitude Control
  */
-PARAM_DEFINE_FLOAT(VT_PSHER_RMP_DT, 3.0f);
+PARAM_DEFINE_FLOAT(VT_PUSHER_RMP_DT, 3.0f);