diff --git a/INSTALL/install_env.sh b/INSTALL/install_env.sh
index d3f3c0931..c947a1f9c 100755
--- a/INSTALL/install_env.sh
+++ b/INSTALL/install_env.sh
@@ -10,7 +10,7 @@ fi
 
 USER="tmuser"
 OPEN_PORTS=(46656 46657 46658 46659 46660 46661 46662 46663 46664 46665 46666 46667 46668 46669 46670 46671)
-SSH_PORT=20
+SSH_PORT=22
 WHITELIST=()
 
 # update and upgrade