diff --git a/README.md b/README.md
index 4847422..37e45a9 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,7 @@ TroisJS is really simple and easy to use :
         box.rotation.x += 0.01;
       });
     }
-  }).mount('#app');;
+  }).mount('#app');
 </script>
 ```