diff --git a/lib/constants/EntityIdentifiers.h b/lib/constants/EntityIdentifiers.h
index 7bebcdf66..070d26492 100644
--- a/lib/constants/EntityIdentifiers.h
+++ b/lib/constants/EntityIdentifiers.h
@@ -330,7 +330,7 @@ public:
 	static BuildingID FORT_LEVEL(unsigned int level)
 	{
 		assert(level < 3);
-		return BuildingID(Type::TOWN_HALL + level);
+		return BuildingID(Type::FORT + level);
 	}
 
 	static std::string encode(int32_t index);