diff --git a/debian/control b/debian/control
index dd6212f..d5aa0dd 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,7 @@
  debhelper (>= 9)
  , dh-buildinfo
  , nodejs
-Standards-Version: 3.9.8
+Standards-Version: 4.0.0
 Homepage: https://github.com/substack/tty-browserify
 Vcs-Git: https://anonscm.debian.org/git/pkg-javascript/node-tty-browserify.git
 Vcs-Browser: https://anonscm.debian.org/cgit/pkg-javascript/node-tty-browserify.git
@@ -17,7 +17,7 @@
 Depends:
  ${misc:Depends}
  , nodejs
-Description: tty library from node core for browsers.
+Description: tty library from node core for browsers
  Provides a tiny stub implementation of the tty module that always returns
  false to isatty and throws out not implemented errors if ReadStream 
  or WriteStream are called.