diff --git a/Generate QR Code for Android or iOS Clients.md b/Generate QR Code for Android or iOS Clients.md
index aa499f1..457fa79 100644
--- a/Generate QR Code for Android or iOS Clients.md	
+++ b/Generate QR Code for Android or iOS Clients.md	
@@ -1,4 +1,4 @@
-ShadowSocks Android and iOS supports QR Code configuration.
+Shadowsocks Android and iOS supports QR Code configuration.
 
 Protocol
 ========