diff --git a/scripts/install b/scripts/install
index be01364..c7bba51 100755
--- a/scripts/install
+++ b/scripts/install
@@ -122,11 +122,15 @@ EOF
 
 ynh_store_file_checksum --file="$_openproject_install_dat"
 
+
+ynh_replace_string --match_string=".*PORT=.*" --replace_string="export port=$port" --target_file="/etc/default/openproject"
+
 #=================================================
 # CREATE A POSTGRESQL DATABASE
 #=================================================
 ynh_script_progression --message="Creating a PostgreSQL database..." --weight=1
 
+ynh_psql_create_user "$db_user" "$db_pwd"
 ynh_psql_create_db "$db_name" "$db_user" "$db_pwd"
 
 #=================================================
@@ -142,9 +146,6 @@ openproject configure
 #### SETUP APPLICATION WITH CURL
 ####=================================================
 ###
-#### Set right permissions for curl install
-###chown -R $app: $final_path
-###
 #### Set the app as temporarily public for curl call
 ###ynh_script_progression --message="Configuring SSOwat..." --weight=1
 ###ynh_app_setting_set --app="$app" --key=skipped_uris --value="/"