diff --git a/README.md b/README.md
index 4ed8b8a29..49ec6ac0b 100644
--- a/README.md
+++ b/README.md
@@ -261,6 +261,7 @@ https://github.com/Tencent/APIJSON/issues/187
   <a href="https://github.com/Tencent/APIJSON/pull/33"><img src="https://avatars1.githubusercontent.com/u/5328313?s=460&v=4"  height="54" width="54" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/235"><img src="https://avatars.githubusercontent.com/u/17243165?v=4"  height="54" width="54" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/233"><img src="https://avatars.githubusercontent.com/u/1252459?v=4"  height="54" width="54" ></a>
+  <a href="https://github.com/Tencent/APIJSON/pull/250"><img src="https://avatars.githubusercontent.com/u/44310040?v=4"  height="54" width="54" ></a>
 
   <br />
   <a href="https://github.com/APIJSON/apijson-orm"><img src="https://avatars.githubusercontent.com/u/41146037?s=200&v=4"