diff --git a/cipherscan b/cipherscan
index e063fe8..75851fd 100755
--- a/cipherscan
+++ b/cipherscan
@@ -25,7 +25,7 @@ usage() {
     echo -e "usage: $0 [-a|--allciphers] [-b|--benchmark] [-d|--delay seconds] [-D|--debug] [-j|--json] [-v|--verbose] [-o|--openssl file] [openssl s_client args] <target:port>
     usage: $0 -h|--help
 
-$0 attempts to connect to a target site using all the ciphersuites it knowns.
+$0 attempts to connect to a target site using all the ciphersuites it knows.
 Julien Vehent [:ulfr] - https://github.com/jvehent/cipherscan
 
 Port defaults to 443