diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/model/entity/ProjectDraft.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/model/entity/ProjectDraft.java
index d4f00af..68292e3 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/model/entity/ProjectDraft.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/model/entity/ProjectDraft.java
@@ -100,7 +100,7 @@ public class ProjectDraft implements Serializable {
     private Integer isDigitalReform;
 
     @ApiModelProperty("综合业务领域")
-    private String bizDomain;
+    private Integer bizDomain;
 
     @ApiModelProperty("建设层级 1:国家级 2:省级 3:省本级 4:市级 5:市本级 6:区县 7乡镇")
     private Integer buildLevel;