diff --git a/.all-contributorsrc b/.all-contributorsrc
index 10f112ae..5c5a6616 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -15,7 +15,8 @@
       "profile": "https://github.com/CJKmkp",
       "contributions": [
         "maintenance",
-        "doc"
+        "doc",
+        "code"
       ]
     }
   ]
diff --git a/README.md b/README.md
index 60726bd8..118299f3 100644
--- a/README.md
+++ b/README.md
@@ -83,8 +83,7 @@
 <table>
   <tbody>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/CJKmkp"><img src="https://avatars.githubusercontent.com/u/113243675?v=4?s=100" width="100px;" alt="CJK_mkp"/><br /><sub><b>CJK_mkp</b></sub></a><br /><a href="#maintenance-CJKmkp" title="Maintenance">🚧</a> <a href="#doc-CJKmkp" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Hydro11451"><img src="https://avatars.githubusercontent.com/u/214308559?v=4?s=100" width="100px;" alt="Hydrogen"/><br /><sub><b>Hydrogen</b></sub></a><br /><a href="#maintenance-Hydro11451" title="Maintenance">🚧</a> <a href="#doc-Hydro11451" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/CJKmkp"><img src="https://avatars.githubusercontent.com/u/113243675?v=4?s=100" width="100px;" alt="CJK_mkp"/><br /><sub><b>CJK_mkp</b></sub></a><br /><a href="#maintenance-CJKmkp" title="Maintenance">🚧</a> <a href="#doc-CJKmkp" title="Documentation">📖</a> <a href="#code-CJKmkp" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>