diff --git a/Cours/websockets/index.html b/Cours/websockets/index.html
index 8b585ba..bfd6fb4 100644
--- a/Cours/websockets/index.html
+++ b/Cours/websockets/index.html
@@ -112,7 +112,7 @@
         }
 
         .content {
-            margin-left: 220px;
+            
             padding: 20px;
             max-width: 800px;
             align-items: center;