diff --git a/samples/ip_blacklist/README b/samples/ip_blacklist/README
index 15d5842..7f5e640 100644
--- a/samples/ip_blacklist/README
+++ b/samples/ip_blacklist/README
@@ -1,4 +1,4 @@
-requires openresty bundle http://openresty.org/
+Requires openresty bundle http://openresty.org/
   or ngx-lua module http://wiki.nginx.org/HttpLuaModule#Installation
   and lua-resty-redis from: https://github.com/agentzh/lua-resty-redis