diff --git a/docs/omnireader/readme.txt b/docs/omnireader/readme.txt
index aed4bcaa..282a8139 100644
--- a/docs/omnireader/readme.txt
+++ b/docs/omnireader/readme.txt
@@ -1,8 +1,7 @@
 sudo bash
 
 mkdir /home/liberama
-chown www-data /home/liberama
-chgrp www-data /home/liberama
+chown www-data.www-data /home/liberama
 
 ### oldreader
 # ubuntu 18
@@ -34,5 +33,7 @@ ln -s /etc/nginx/sites-available/omnireader /etc/nginx/sites-enabled/omnireader
 rm /etc/nginx/sites-enabled/default
 service nginx reload
 
+chown -R www-data.www-data /var/www
+
 exit
 
diff --git a/docs/omnireader/run_server.sh b/docs/omnireader/run_server.sh
index ddc91707..d137bf12 100755
--- a/docs/omnireader/run_server.sh
+++ b/docs/omnireader/run_server.sh
@@ -1 +1 @@
-export HOME=/var/www; sudo -u www-data /home/liberama/liberama
\ No newline at end of file
+sudo -H -u www-data sh -c "cd /var/www; /home/liberama/liberama"
\ No newline at end of file
diff --git a/package.json b/package.json
index e24c5672..1ba693c9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "Liberama",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "engines": {
     "node": ">=10.0.0"
   },