diff --git a/.all-contributorsrc b/.all-contributorsrc
index 40c6c8e..5e9004d 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -23,6 +23,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "jinsu4755",
+      "name": "Jinsu Park",
+      "avatar_url": "https://avatars.githubusercontent.com/u/45380072?v=4",
+      "profile": "http://antilog.tistory.com/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,