diff --git a/README.md b/README.md
index 97f1de3..8813579 100644
--- a/README.md
+++ b/README.md
@@ -119,7 +119,7 @@ $ ssh -o ExitOnForwardFailure=yes -g -R31338:192.168.0.5:80 user@host.org
 Anyone connecting to host.org:31338 will get connected to the compuyter 192.168.0.5 on port 80 via your computer.
 
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-**2.iv SSH sock4/5 IN**
+**2.iv SSH socks4/5 IN**
 
 OpenSSH 7.6 adds support for reverse dynamic forwarding. In this mode *ssh* will act as a SOCKS4/5 proxy and forward connections to the destinations requested by the remote SOCKS client.