diff --git a/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/CreateBannerReq.java b/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/CreateBannerReq.java
index 284a670a..cfb5944b 100644
--- a/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/CreateBannerReq.java
+++ b/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/CreateBannerReq.java
@@ -12,8 +12,6 @@ import lombok.NoArgsConstructor;
 import lombok.experimental.Accessors;
 import org.hibernate.validator.constraints.Length;
 
-import javax.validation.constraints.Max;
-import javax.validation.constraints.Min;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
@@ -67,8 +65,6 @@ public class CreateBannerReq {
     /**
      * 最大轮播数量，限制【1-6】
      */
-    @Min(value = 1, message = "轮播上线数量不能小于1")
-    @Max(value = 6, message = "轮播上限数量不能超过6")
     private int maxCarouselLimit;
 
     /**
@@ -84,8 +80,6 @@ public class CreateBannerReq {
     /**
      * 播放时长，0表示关闭状态，范围【1-120】s
      */
-    @Min(value = 0)
-    @Max(value = 120)
     private float playDuration;
 
     /**
diff --git a/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/UpdateBannerReq.java b/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/UpdateBannerReq.java
index acb7d602..c608bc3b 100644
--- a/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/UpdateBannerReq.java
+++ b/banner/banner-api/src/main/java/cn/axzo/nanopart/api/request/UpdateBannerReq.java
@@ -11,8 +11,6 @@ import lombok.NoArgsConstructor;
 import lombok.experimental.Accessors;
 import org.hibernate.validator.constraints.Length;
 
-import javax.validation.constraints.Max;
-import javax.validation.constraints.Min;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 
@@ -50,15 +48,11 @@ public class UpdateBannerReq {
     /**
      * 最大轮播数量，限制【1-6】
      */
-    @Min(value = 1)
-    @Max(value = 6)
     private int maxCarouselLimit;
 
     /**
      * 播放时长，0表示关闭状态，范围【1-120】s
      */
-    @Min(value = 0)
-    @Max(value = 120)
     private float playDuration;
 
     /**