diff --git a/iot-common-core/src/main/java/cc/iotkit/common/api/PageRequest.java b/iot-common-core/src/main/java/cc/iotkit/common/api/PageRequest.java
index b7b4d41..191db5b 100755
--- a/iot-common-core/src/main/java/cc/iotkit/common/api/PageRequest.java
+++ b/iot-common-core/src/main/java/cc/iotkit/common/api/PageRequest.java
@@ -53,7 +53,6 @@ public class PageRequest<T> extends Request<T> implements Serializable {
      * 分页大小
      */
     @Min(1)
-    @NotNull
     private Integer pageSize;
 
     /**
@@ -61,7 +60,6 @@ public class PageRequest<T> extends Request<T> implements Serializable {
      */
     @Min(1)
     @Max(100)
-    @NotNull
     private Integer pageNum;
 
     /**