diff --git a/debian/changelog b/debian/changelog
index 490841d3..eb475cdc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,14 @@
-ukui-session-manager (1.1.7-1~20191021) unstable; urgency=medium
+ukui-session-manager (1.1.7-1) unstable; urgency=medium
 
   * New upstream release.
+  * debian/control:
+    - Bump standards-verstion to 4.4.1.
+    - Use debhelper-compat replace debhelper, and remove debian/compat.
+    - Add Rules-Requires-Root: no.
+  * debian/copyright:
+    - Remove COPYING from the copyright entry.
 
- -- handsome_feng <jianfengli@ubuntukylin.com>  Mon, 21 Oct 2019 11:08:27 +0800
+ -- handsome_feng <jianfengli@ubuntukylin.com>  Tue, 12 Nov 2019 14:31:38 +0800
 
 ukui-session-manager (1.1.6-1) unstable; urgency=medium
 
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index 48082f72..00000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-12
diff --git a/debian/control b/debian/control
index f74b9021..4ff9b5dd 100644
--- a/debian/control
+++ b/debian/control
@@ -4,8 +4,8 @@ Priority: optional
 Maintainer: Kylin Team <team+kylin@tracker.debian.org>
 Uploaders: Aron Xu <aron@debian.org>,
            handsome_feng <jianfengli@ubuntukylin.com>,
-Standards-Version: 4.4.0
-Build-Depends: debhelper (>= 12),
+Standards-Version: 4.4.1
+Build-Depends: debhelper-compat (= 12),
                dpkg-dev (>= 1.16.1.1),
                intltool,
                libdbus-glib-1-dev,
@@ -24,6 +24,7 @@ Build-Depends: debhelper (>= 12),
                mate-common,
                xmlto,
                xsltproc,
+Rules-Requires-Root: no
 Homepage: http://www.ukui.org/
 Vcs-Git: https://github.com/ukui/ukui-session-manager.git
 Vcs-Browser: https://github.com/ukui/ukui-session-manager
diff --git a/debian/copyright b/debian/copyright
index a0fffc69..70706109 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -283,7 +283,6 @@ Files: data/*.ui
        doc/dbus/Makefile.am
        egg/Makefile.am
        AUTHORS
-       COPYING
        ChangeLog
        HACKING
        Makefile.am