diff --git a/install/vst-install.sh b/install/vst-install.sh
index aa9ecbf62..b2dd163b0 100755
--- a/install/vst-install.sh
+++ b/install/vst-install.sh
@@ -46,9 +46,25 @@ case $(head -n1 /etc/issue | cut -f 1 -d ' ') in
     *)          type="rhel" ;;
 esac
 
+if [ "$type" = "ubuntu" ]; then
+    echo "Sorry, Ubuntu is not supported."
+    echo "myVesta supports only Debian."
+    exit;
+fi
+if [ "$type" = "amazon" ]; then
+    echo "Sorry, Amazon linux cdistribution is not supported."
+    echo "myVesta supports only Debian."
+    exit;
+fi
+if [ "$type" = "rhel" ]; then
+    echo "Sorry, CentOS is not supported."
+    echo "myVesta supports only Debian."
+    exit;
+fi
+
 # Check wget
 if [ -e '/usr/bin/wget' ]; then
-    wget http://vestacp.com/pub/vst-install-$type.sh -O vst-install-$type.sh
+    wget http://c.myvestacp.com/vst-install-$type.sh -O vst-install-$type.sh
     if [ "$?" -eq '0' ]; then
         bash vst-install-$type.sh $*
         exit
@@ -60,7 +76,7 @@ fi
 
 # Check curl
 if [ -e '/usr/bin/curl' ]; then
-    curl -O http://vestacp.com/pub/vst-install-$type.sh
+    curl -O http://c.myvestacp.com/vst-install-$type.sh
     if [ "$?" -eq '0' ]; then
         bash vst-install-$type.sh $*
         exit