diff --git a/samples/func_redis.conf.sample b/samples/func_redis.conf.sample
index b4dacab..113b4bb 100644
--- a/samples/func_redis.conf.sample
+++ b/samples/func_redis.conf.sample
@@ -20,7 +20,7 @@
 hostname=127.0.0.1
 
 ; port of the redis server
-if not defined, use default of 6379
+; if not defined, use default of 6379
 port=6379
 
 ; database index in redis