diff --git a/mysql-cli.sh b/mysql-cli.sh
index ac30ed9..c3a01f8 100755
--- a/mysql-cli.sh
+++ b/mysql-cli.sh
@@ -1,6 +1,6 @@
 #! /bin/bash -e
 
-docker run $* \
+docker run ${1:--it} \
    --name mysqlterm --network=${PWD##*/}_default --rm \
    -e MYSQL_HOST=mysql \
    mysql:5.7.13 \