diff --git a/.all-contributorsrc b/.all-contributorsrc
index a23aa1f3..9e6c3be8 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -225,6 +225,16 @@
       "contributions": [
         "ideas"
       ]
+    },
+    {
+      "login": "yangbailiang",
+      "name": "yangbailiang",
+      "avatar_url": "https://avatars.githubusercontent.com/u/50096675?v=4",
+      "profile": "https://github.com/yangbailiang",
+      "contributions": [
+        "bug",
+        "test"
+      ]
     }
   ],
   "projectName": "cskefu",