diff --git a/src/main/java/com/imyeyu/api/modules/gao/entity/GaoRegistrationEvent.java b/src/main/java/com/imyeyu/api/modules/gao/entity/GaoRegistrationEvent.java
index f6a290a..c627f26 100644
--- a/src/main/java/com/imyeyu/api/modules/gao/entity/GaoRegistrationEvent.java
+++ b/src/main/java/com/imyeyu/api/modules/gao/entity/GaoRegistrationEvent.java
@@ -38,7 +38,7 @@ public class GaoRegistrationEvent extends UUIDEntity {
 	///
 	/// @author Codex
 	/// @since 2026-08-01
-	public enum RegistrationLimitType {
+	public enum LimitType {
 
 		/// 不限制
 		NONE,
@@ -78,7 +78,7 @@ public class GaoRegistrationEvent extends UUIDEntity {
 	private Boolean requirePhoto;
 
 	/// 登记限制类型
-	private RegistrationLimitType limitType;
+	private LimitType limitType;
 
 	/// 登记限制数值，按限制类型表示小时数或次数
 	private Integer limitValue;
diff --git a/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventRecordServiceImplement.java b/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventRecordServiceImplement.java
index 4bd4570..d6b476d 100644
--- a/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventRecordServiceImplement.java
+++ b/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventRecordServiceImplement.java
@@ -321,7 +321,7 @@ public class GaoRegistrationEventRecordServiceImplement extends AbstractEntitySe
 	private void checkRegistrationEventCreatable(GaoRegistrationEvent registrationEvent, String customerId, long registeredAt) {
 		TimiException.requiredTrue(Boolean.TRUE.equals(registrationEvent.getEnabled()), "登记事件未启用");
 		TimiException.requiredTrue(registrationEvent.getStatus() == null || registrationEvent.getStatus() == GaoRegistrationEvent.Status.ACTIVE, "登记事件不可登记");
-		GaoRegistrationEvent.RegistrationLimitType limitType = TimiJava.defaultIfNull(registrationEvent.getLimitType(), GaoRegistrationEvent.RegistrationLimitType.NONE);
+		GaoRegistrationEvent.LimitType limitType = TimiJava.defaultIfNull(registrationEvent.getLimitType(), GaoRegistrationEvent.LimitType.NONE);
 		switch (limitType) {
 			case DAILY_HALF_DAY -> checkRegistrationLimitRange(customerId, registrationEvent.getId(), getHalfDayBegin(registeredAt), getHalfDayEnd(registeredAt), "该客户当前半日已登记该事件");
 			case NATURAL_DAY -> checkRegistrationLimitRange(customerId, registrationEvent.getId(), getDayBegin(registeredAt), getDayEnd(registeredAt), "该客户当日已登记该事件");
diff --git a/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventServiceImplement.java b/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventServiceImplement.java
index 9e5b922..b8809b7 100644
--- a/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventServiceImplement.java
+++ b/src/main/java/com/imyeyu/api/modules/gao/service/implement/GaoRegistrationEventServiceImplement.java
@@ -109,7 +109,7 @@ public class GaoRegistrationEventServiceImplement extends AbstractEntityService<
 			entity.setRequirePhoto(false);
 		}
 		if (entity.getLimitType() == null) {
-			entity.setLimitType(GaoRegistrationEvent.RegistrationLimitType.NONE);
+			entity.setLimitType(GaoRegistrationEvent.LimitType.NONE);
 		}
 		checkRegistrationLimit(entity);
 		if (entity.getColor() != null) {
@@ -121,8 +121,8 @@ public class GaoRegistrationEventServiceImplement extends AbstractEntityService<
 	}
 
 	private void checkRegistrationLimit(GaoRegistrationEvent entity) {
-		if (entity.getLimitType() == GaoRegistrationEvent.RegistrationLimitType.INTERVAL_HOUR
-				|| entity.getLimitType() == GaoRegistrationEvent.RegistrationLimitType.TOTAL_LIMIT) {
+		if (entity.getLimitType() == GaoRegistrationEvent.LimitType.INTERVAL_HOUR
+				|| entity.getLimitType() == GaoRegistrationEvent.LimitType.TOTAL_LIMIT) {
 			TimiException.required(entity.getLimitValue(), "not found registrationEvent.limitValue");
 			TimiException.requiredTrue(0 < entity.getLimitValue(), "registrationEvent.limitValue lte 0");
 			return;