diff --git a/README.md b/README.md
index e69de29..643ce9b 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,15 @@
+Allow to share screen over network with vnc on raspberrypi v1 or newer
+
+===Installation===
+Install Raspberry Pi OS Lite on raspberrypi or or debian without desktop)
+
+install vnctv_X.Y.Z_all.deb
+
+systemctl enable --now vnctv vnctv-web
+
+===Usage===
+
+launch x11vnc on the computer 
+
+connect to http://<server ip or hostname>:8080
+
diff --git a/debian/README b/debian/README
index 50d47d5..05ef0e4 100644
--- a/debian/README
+++ b/debian/README
@@ -3,4 +3,4 @@ The Debian Package vnctv
 
 Comments regarding the Package
 
- -- Thomas Leagy <thomas@unknown>  Sun, 03 Apr 2022 12:36:14 +0200
+ -- Thomas Leagy <thomas@lgy.fr>  Sun, 03 Apr 2022 12:36:14 +0200
diff --git a/debian/control b/debian/control
index 51bb44b..3cb45b0 100644
--- a/debian/control
+++ b/debian/control
@@ -11,5 +11,5 @@ Rules-Requires-Root: no
 
 Package: vnctv
 Architecture: all
-Depends: ${misc:Depends}
+Depends: ${misc:Depends} directvnc
 Description: allow to share screen over network with vnc on raspberrypi v1 or newer
diff --git a/debian/copyright b/debian/copyright
index eebe543..a39215d 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,12 +4,11 @@ Upstream-Contact: <preferred name and address to reach the upstream project>
 Source: <url://example.com>
 
 Files: *
-Copyright: <years> <put author's name and email here>
-           <years> <likewise for another author>
+Copyright: 2022 thomas@lgy.fr
 License: GPL-3.0+
 
 Files: debian/*
-Copyright: 2022 Thomas Leagy <thomas@unknown>
+Copyright: 2022 Thomas Leagy <thomas@lgy.fr>
 License: GPL-3.0+
 
 License: GPL-3.0+
@@ -28,12 +27,3 @@ License: GPL-3.0+
  .
  On Debian systems, the complete text of the GNU General
  Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
-
-# Please also look if there are files or directories which have a
-# different copyright/license attached and list them here.
-# Please avoid picking licenses with terms that are more restrictive than the
-# packaged work, as it may make Debian's contributions unacceptable upstream.
-#
-# If you need, there are some extra license texts available in two places:
-#   /usr/share/debhelper/dh_make/licenses/
-#   /usr/share/common-licenses/
diff --git a/debian/postinst b/debian/postinst
new file mode 100755
index 0000000..f988c00
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,4 @@
+#!/usr//bin/env bash
+
+id vnctv &> /dev/null || useradd vnctv	-r -s /bin/false
+
diff --git a/vnctv b/vnctv
index f8d68ba..246dc96 100644
--- a/vnctv
+++ b/vnctv
@@ -5,5 +5,5 @@ while true
 do
 	HOST=$(nc -lp 4444 -s 127.0.0.1)
 	echo $HOST
-	/usr/bin/directvnc $HOST --nolocalcursor --noshared #--encodings copyrect
+	/usr/bin/directvnc $HOST --nolocalcursor --noshared
 done