diff --git a/src/components/SelectTree/Department/Gwj/index.d.ts b/src/components/SelectTree/Department/Gwj/index.d.ts
index c1c771f..87a5062 100644
--- a/src/components/SelectTree/Department/Gwj/index.d.ts
+++ b/src/components/SelectTree/Department/Gwj/index.d.ts
@@ -12,7 +12,7 @@ export interface Params {
   /** 企业类型 */
   inType?: number[];
   /** 企业类型 */
-  enterpriseType?: number[];
+  enterpriseType?: number[] | number;
 }
 
 /**
diff --git a/src/components/SelectTree/Department/Gwj/index.js b/src/components/SelectTree/Department/Gwj/index.js
index 3d003da..22f1510 100644
--- a/src/components/SelectTree/Department/Gwj/index.js
+++ b/src/components/SelectTree/Department/Gwj/index.js
@@ -56,6 +56,9 @@ function DepartmentSelectTree(props) {
       requestUrl = "/basicInfo/department/listAllTreeByCorpType";
       actualParams.eqCorpinfoId = undefined;
       actualParams.eqParentId = undefined;
+      if (actualParams.enterpriseType && !Array.isArray(actualParams.enterpriseType)) {
+        actualParams.enterpriseType = [actualParams.enterpriseType];
+      }
     }
 
     const { data } = await request(requestUrl, "post", actualParams);