diff --git a/gencode-remote b/gencode-remote
index 31aeb24..99f3736 100755
--- a/gencode-remote
+++ b/gencode-remote
@@ -9,15 +9,15 @@ case "$os" in
     ;;
     debian)
         case "$os_version" in
-            [1-7]*)
+            [2-7]*)
                 restart="/etc/init.d/nginx restart"
                 echo "Unsupported version $os_version of $os." >&2
                 exit 1
             ;;
-            8*)
+            [8-9]*)
                 restart="systemctl restart nginx"
             ;;
-            9*)
+            10*)
                 restart="systemctl restart nginx"
             ;;
             *)