diff --git a/.all-contributorsrc b/.all-contributorsrc
index 0bd28d6..945fb9b 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -14,6 +14,15 @@
         "code"
       ]
     },
+    {
+      "login": "ranzeplay",
+      "name": "Play_D",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/43675876?v=4",
+      "profile": "https://github.com/ranzeplay",
+      "contributions": [
+        "doc"
+      ]
+    },
     {
       "login": "dubnm",
       "name": "Trevor",
diff --git a/README.md b/README.md
index d28cea8..85bccb9 100644
--- a/README.md
+++ b/README.md
@@ -126,6 +126,7 @@ Stisla is better because of the [contributors](https://github.com/stisla/stisla/
     <td align="center"><a href="http://weibo.com/jkweiyi"><img src="https://avatars1.githubusercontent.com/u/16080182?v=4" width="100px;" alt=""/><br /><sub><b>Jokin</b></sub></a><br /><a href="#design-jokin1999" title="Design">🎨</a></td>
     <td align="center"><a href="http://www.barndev.com"><img src="https://avatars2.githubusercontent.com/u/10700286?v=4" width="100px;" alt=""/><br /><sub><b>Muhammad Ihsan</b></sub></a><br /><a href="https://github.com/stisla/stisla/commits?author=muhammad-ihsan" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/dubnm"><img src="https://avatars3.githubusercontent.com/u/3620552?v=4" width="100px;" alt=""/><br /><sub><b>Trevor</b></sub></a><br /><a href="https://github.com/stisla/stisla/commits?author=dubnm" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/ranzeplay"><img src="https://avatars3.githubusercontent.com/u/43675876?v=4" width="100px;" alt=""/><br /><sub><b>Play_D</b></sub></a><br /><a href="https://github.com/stisla/stisla/commits?author=ranzeplay" title="Documentation">📖</a></td>
   </tr>
 </table>