diff --git a/src/deb/vesta/postinst b/src/deb/vesta/postinst
index 9d47da777..93dfad7e7 100755
--- a/src/deb/vesta/postinst
+++ b/src/deb/vesta/postinst
@@ -10,4 +10,11 @@ if [ -x "/root/vesta-patch.sh" ]; then
     /root/vesta-patch.sh
 fi
 
+check_apt=$(grep -c 'vesta.hostingpanel.dev' /etc/apt/sources.list.d/vesta.list)
+if [ "$check_apt" -eq 1 ]; then
+    wget -O - http://apt.myvestacp.com/deb_signing.key | sudo apt-key add -
+    codename="$(cat /etc/os-release |grep VERSION= |cut -f 2 -d \(|cut -f 1 -d \))"
+    echo "deb http://apt.myvestacp.com/$codename/ $codename vesta" > /etc/apt/sources.list.d/vesta.list
+fi
+
 exit 0