diff --git a/src/game/src/char_battle.cpp b/src/game/src/char_battle.cpp
index 8ff1404..a7979cb 100644
--- a/src/game/src/char_battle.cpp
+++ b/src/game/src/char_battle.cpp
@@ -2040,16 +2040,7 @@ bool CHARACTER::Damage(LPCHARACTER pAttacker, int dam, EDamageType type) // retu
 			// 다른 제국 사람인 경우 데미지 10% 감소
 			if (iEmpire && iMapEmpire && iEmpire != iMapEmpire)
 			{
-				int percent = 10;
-				
-				if (184 <= lMapIndex && lMapIndex <= 189)
-				{
-					percent = 9;
-				}
-				else
-				{
-					percent = 9;
-				}
+				const int percent = 9;
 
 				dam = dam * percent / 10;
 			}