diff --git a/scripts/install/debian.sh b/scripts/install/debian.sh
index 563d47e4a..f3b14d382 100644
--- a/scripts/install/debian.sh
+++ b/scripts/install/debian.sh
@@ -76,7 +76,7 @@ if [ "$?" != "0" ];then
 	ZLIB1G_BASE_VER=$(cat ${Install_TmpFile} | grep zlib1g | awk -F "=" '{print $2}' | awk -F ")" '{print $1}')
 	ZLIB1G_BASE_VER=`echo ${ZLIB1G_BASE_VER} | sed "s/^[ \s]\{1,\}//g;s/[ \s]\{1,\}$//g"`
 	# echo "1${ZLIB1G_BASE_VER}1"
-	apt install zlib1g=${ZLIB1G_BASE_VER}  zlib1g-dev
+	apt install -y zlib1g=${ZLIB1G_BASE_VER}  zlib1g-dev
 fi
 rm -rf ${Install_TmpFile}
 echo -e "\e[0;32mfix zlib1g-dev install question\e[0m"