diff --git a/game/ato/flightplans/flightplanbuildertypes.py b/game/ato/flightplans/flightplanbuildertypes.py
index d994bb73..45d9ca56 100644
--- a/game/ato/flightplans/flightplanbuildertypes.py
+++ b/game/ato/flightplans/flightplanbuildertypes.py
@@ -4,6 +4,7 @@ from typing import Any, TYPE_CHECKING, Type
 
 from game.ato import FlightType
 from game.theater.controlpoint import NavalControlPoint
+from game.theater.frontline import FrontLine
 from .aewc import AewcFlightPlan
 from .airassault import AirAssaultFlightPlan
 from .airlift import AirliftFlightPlan
@@ -28,7 +29,6 @@ from .theaterrefueling import TheaterRefuelingFlightPlan
 
 if TYPE_CHECKING:
     from game.ato import Flight
-    from game.theater import FrontLine
 
 
 class FlightPlanBuilderTypes: