diff --git a/scripts/install.sh b/scripts/install.sh
index f576d7901..43373d6b5 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -27,8 +27,11 @@ elif grep -Eqi "Amazon Linux AMI" /etc/issue || grep -Eq "Amazon Linux AMI" /etc
 elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
 	OSNAME='debian'
 elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
+	
 	OSNAME='ubuntu'
 	sudo ln -sf /bin/bash /bin/sh
+	# sudo dpkg-reconfigure dash
+
 elif grep -Eqi "Raspbian" /etc/issue || grep -Eq "Raspbian" /etc/*-release; then
 	OSNAME='raspbian'
 elif grep -Eqi "Deepin" /etc/issue || grep -Eq "Deepin" /etc/*-release; then