diff --git a/api-boot-samples/api-boot-sample-swagger/src/main/java/org/minbox/framework/api/boot/sample/SampleController.java b/api-boot-samples/api-boot-sample-swagger/src/main/java/org/minbox/framework/api/boot/sample/SampleController.java
index bf714bfe4d5c56ca93a1e5bbbe9c21956c13c645..1210bbb48d3d993395dbe513fb5fb2f3baec517a 100644
--- a/api-boot-samples/api-boot-sample-swagger/src/main/java/org/minbox/framework/api/boot/sample/SampleController.java
+++ b/api-boot-samples/api-boot-sample-swagger/src/main/java/org/minbox/framework/api/boot/sample/SampleController.java
@@ -25,7 +25,7 @@ public class SampleController {
      * 简单swagger文档示例
      *
      * @param userName 用户名
-     * @return
+     * @return @{link ApiBootResult} ApiBootResult
      */
     @GetMapping(value = "/echo")
     @ApiOperation(value = "输出用户名", response = ApiBootResult.class)