diff --git a/src/main/java/com/biutag/supervision/pojo/model/NegativeWorkModel.java b/src/main/java/com/biutag/supervision/pojo/model/NegativeWorkModel.java
index 3a0feb1..e02be06 100644
--- a/src/main/java/com/biutag/supervision/pojo/model/NegativeWorkModel.java
+++ b/src/main/java/com/biutag/supervision/pojo/model/NegativeWorkModel.java
@@ -102,4 +102,12 @@ public class NegativeWorkModel {
     @Schema(description = "会签标识  1进行中，2完成")
     private String countersignCompleted;
 
+
+    @Schema(description = "来源类型")
+    private String sourceType;
+
+    @Schema(description = "来源类型名称")
+    private String sourceTypeDesc;
+
+
 }