diff --git a/src/lang/estonian.txt b/src/lang/estonian.txt
--- a/src/lang/estonian.txt
+++ b/src/lang/estonian.txt
@@ -4550,7 +4550,7 @@ STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_KIRBY
 STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_MJS_250_DIESEL               :MJS 250 (diisel)
 STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_PLODDYPHUT_CHOO_CHOO         :Ploddyphuti tšuhh-tšuhh
 STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_POWERNAUT_CHOO_CHOO          :Powernauti tšuhh-tšuhh
-STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_MIGHTYMOVER_CHOO_CHOO        :Mightymoveri tšuhh-tšuhh
+STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_MIGHTYMOVER_CHOO_CHOO        :MightyMoveri tšuhh-tšuhh
 STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_PLODDYPHUT_DIESEL            :Ploddyphut diisel
 STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_POWERNAUT_DIESEL             :Powernaut diisel
 STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_WILLS_2_8_0_STEAM            :Wills 2-8-0 (auruvedur)
@@ -4759,7 +4759,7 @@ STR_VEHICLE_NAME_SHIP_CHUGGER_CHUG_PASSE
 STR_VEHICLE_NAME_SHIP_SHIVERSHAKE_PASSENGER_FERRY               :Shivershake reisipraam
 STR_VEHICLE_NAME_SHIP_YATE_CARGO_SHIP                           :Yate kaubalaev
 STR_VEHICLE_NAME_SHIP_BAKEWELL_CARGO_SHIP                       :Bakewell kaubalaev
-STR_VEHICLE_NAME_SHIP_MIGHTYMOVER_CARGO_SHIP                    :Mightymover kaubalaev
+STR_VEHICLE_NAME_SHIP_MIGHTYMOVER_CARGO_SHIP                    :MightyMover kaubalaev
 STR_VEHICLE_NAME_SHIP_POWERNAUT_CARGO_SHIP                      :Powernaut kaubalaev
 STR_VEHICLE_NAME_AIRCRAFT_SAMPSON_U52                           :Sampson U52
 STR_VEHICLE_NAME_AIRCRAFT_COLEMAN_COUNT                         :Coleman Count