diff --git a/HELP.md b/HELP.md
index 5e183213..04d4811c 100644
--- a/HELP.md
+++ b/HELP.md
@@ -297,7 +297,7 @@ server {
 }
 ```
 
-For websocket support (nginx >= v1.3.13) modify server block:
+For WebSocket support (nginx >= v1.3.13) modify server block:
 
 ```sh
     location / {