diff --git a/server/src/main/java/com/talkka/server/bus/enums/CenterStation.java b/server/src/main/java/com/talkka/server/bus/enums/CenterStation.java
index b588bc64..7fbdbc48 100644
--- a/server/src/main/java/com/talkka/server/bus/enums/CenterStation.java
+++ b/server/src/main/java/com/talkka/server/bus/enums/CenterStation.java
@@ -6,8 +6,8 @@
 
 @Getter
 public enum CenterStation implements EnumCodeInterface {
-	NOT_CENTER_STATION("0"),
-	CENTER_STATION("1");
+	NOT_CENTER_STATION("N"),
+	CENTER_STATION("Y");
 
 	private final String code;
 
diff --git a/server/src/main/java/com/talkka/server/bus/enums/TurnStation.java b/server/src/main/java/com/talkka/server/bus/enums/TurnStation.java
index ee94a332..356947a9 100644
--- a/server/src/main/java/com/talkka/server/bus/enums/TurnStation.java
+++ b/server/src/main/java/com/talkka/server/bus/enums/TurnStation.java
@@ -6,7 +6,7 @@
 
 @Getter
 public enum TurnStation implements EnumCodeInterface {
-	TURN_STATION("1"), NOT_TURN_STATION("0");
+	TURN_STATION("Y"), NOT_TURN_STATION("N");
 
 	private final String code;