diff --git a/README-zh.md b/README-zh.md
index e7cb254d..7747626a 100755
--- a/README-zh.md
+++ b/README-zh.md
@@ -341,7 +341,7 @@ if result.final_message:
     <td align="center"><a href="https://github.com/NINE-J"><img src="https://github.com/NINE-J.png?size=100" width="64px;"/><br /><sub><b>NINE-J</b></sub></a></td>
     <td align="center"><a href="https://github.com/Yanghuabei-design"><img src="https://github.com/Yanghuabei-design.png?size=100" width="64px;"/><br /><sub><b>Yanghuabei</b></sub></a></td>
     <td align="center"><a href="https://github.com/nregret"><img src="https://github.com/nregret.png?size=100" width="64px;"/><br /><sub><b>nregret</b></sub></a></td>
-    <td align="center"><a href="https://github.com/kartik-mem0"><img src="  https://github.com/kartik-mem0.png?size=100" width="64px;"/><br /><sub><b>kartik-mem0</b></sub></a></td>
+    <td align="center"><a href="https://github.com/kartik-mem0"><img src="https://github.com/kartik-mem0.png?size=100" width="64px;"/><br /><sub><b>kartik-mem0</b></sub></a></td>
     <td align="center"><a href="https://github.com/voidborne-d"><img src="https://github.com/voidborne-d.png?size=100" width="64px;"/><br /><sub><b>voidborne-d</b></sub></a></td>
   </tr>
 </table>
diff --git a/README.md b/README.md
index d8bae9da..0c6420d8 100644
--- a/README.md
+++ b/README.md
@@ -342,7 +342,7 @@ By contributing to DevAll, you'll be recognized in our **Contributors** list bel
     <td align="center"><a href="https://github.com/NINE-J"><img src="https://github.com/NINE-J.png?size=100" width="64px;"/><br /><sub><b>NINE-J</b></sub></a></td>
     <td align="center"><a href="https://github.com/Yanghuabei-design"><img src="https://github.com/Yanghuabei-design.png?size=100" width="64px;"/><br /><sub><b>Yanghuabei</b></sub></a></td>
     <td align="center"><a href="https://github.com/nregret"><img src="https://github.com/nregret.png?size=100" width="64px;"/><br /><sub><b>nregret</b></sub></a></td>
-    <td align="center"><a href="https://github.com/kartik-mem0"><img src="  https://github.com/kartik-mem0.png?size=100" width="64px;"/><br /><sub><b>kartik-mem0</b></sub></a></td>
+    <td align="center"><a href="https://github.com/kartik-mem0"><img src="https://github.com/kartik-mem0.png?size=100" width="64px;"/><br /><sub><b>kartik-mem0</b></sub></a></td>
     <td align="center"><a href="https://github.com/voidborne-d"><img src="https://github.com/voidborne-d.png?size=100" width="64px;"/><br /><sub><b>voidborne-d</b></sub></a></td>
   </tr>
 </table>