diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/PageFactory.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/PageFactory.java
index 5b485108e..efadfb665 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/PageFactory.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/PageFactory.java
@@ -89,7 +89,7 @@ public class PageFactory {
 
         if (ObjectUtil.isNotEmpty(baseRequest)) {
             pageNo = baseRequest.getPageNo() == null ? pageNo : baseRequest.getPageNo();
-            pageSize = baseRequest.getPageSize() == null ? pageNo : baseRequest.getPageSize();
+            pageSize = baseRequest.getPageSize() == null ? pageSize : baseRequest.getPageSize();
         }
         return new Page<>(pageNo, pageSize);
     }