diff --git a/docs/features.md b/docs/features.md
index 6833677f..120cb7f1 100644
--- a/docs/features.md
+++ b/docs/features.md
@@ -595,17 +595,11 @@ from robyn import Robyn, SubRouter
 
 app = Robyn(__file__)
 
-sub_router = SubRouter("/sub_router")
+sub_router = SubRouter(__file__, "/sub_router")
 
 @sub_router.get("/hello")
 def hello():
     return "Hello, world"
 
-web_socket = SubRouter("/web_socket")
-
-@web_socket.message()
-async def hello():
-    return "Hello, world"
-
 app.include_router(sub_router)
 ```