diff --git a/src/main/java/com/ai/da/model/dto/DesignSingleIncludeLayersDTO.java b/src/main/java/com/ai/da/model/dto/DesignSingleIncludeLayersDTO.java
index 6d63d1fe..a7c99b21 100644
--- a/src/main/java/com/ai/da/model/dto/DesignSingleIncludeLayersDTO.java
+++ b/src/main/java/com/ai/da/model/dto/DesignSingleIncludeLayersDTO.java
@@ -15,6 +15,7 @@ public class DesignSingleIncludeLayersDTO {
     private Long designItemId;
 
     @NotNull
+    @ApiModelProperty("designSingleItemDTOList")
     private List<DesignSingleItemDTO> designSingleItemDTOList;
 
     @NotNull(message = "isPreview.cannot.be.empty")