diff --git a/conf/upgrade_6.1.exp b/conf/upgrade_6.1.exp
index cbcf505..31e527b 100644
--- a/conf/upgrade_6.1.exp
+++ b/conf/upgrade_6.1.exp
@@ -4,7 +4,7 @@ set timeout 5
 set seafile_dir [lindex $argv 0]
 set mysql_password [lindex $argv 1]
 
-spawn $seafile_dir/upgrade/upgrade_5.1_6.0.sh
+spawn $seafile_dir/upgrade/upgrade_6.0_6.1.sh
 
 expect "to contiune"
 send "\r";
diff --git a/conf/upgrade_6.2.exp b/conf/upgrade_6.2.exp
index 31e527b..3f2b0a0 100644
--- a/conf/upgrade_6.2.exp
+++ b/conf/upgrade_6.2.exp
@@ -4,7 +4,7 @@ set timeout 5
 set seafile_dir [lindex $argv 0]
 set mysql_password [lindex $argv 1]
 
-spawn $seafile_dir/upgrade/upgrade_6.0_6.1.sh
+spawn $seafile_dir/upgrade/upgrade_6.1_6.2.sh
 
 expect "to contiune"
 send "\r";
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 0695733..abbf7e4 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -46,6 +46,15 @@ get_configuration() {
     fi
 }
 
+set_path_2() {
+	if [[ $path == '/' ]]
+	then
+		path2=$path
+	else
+		path2=$path'/'
+	fi
+}
+
 config_nginx() {
 
 
@@ -54,7 +63,7 @@ config_nginx() {
 	if [[ -z $seahub_port ]] || [[ -z $fileserver_port ]]
 	then
 		seahub_port=$(head -n 20 /etc/nginx/conf.d/$domain.d/seafile.conf | grep -E "fastcgi_pass.*127.0.0.1:" | cut -d':' -f2 | cut -d';' -f1)
-		fileserver_port=$(head -n 20 /etc/nginx/conf.d/$domain.d/seafile.conf | grep -E "proxy_pass.*127.0.0.1:" | cut -d':' -f3 | cut -d';' -f1 | cut -d'/' -f1)
+		fileserver_port=$(head -n 50 /etc/nginx/conf.d/$domain.d/seafile.conf | grep -E "proxy_pass.*127.0.0.1:" | cut -d':' -f3 | cut -d';' -f1 | cut -d'/' -f1)
 
 		ynh_app_setting_set $app seahub_port $seahub_port
 		ynh_app_setting_set $app fileserver_port $fileserver_port
diff --git a/scripts/install b/scripts/install
index e39dfc1..ea2fafa 100644
--- a/scripts/install
+++ b/scripts/install
@@ -24,6 +24,9 @@ seafile_user=www-data
 test $(ynh_webpath_available $domain $path) == 'True' || ynh_die "$domain$path is not available, please use an other domain or path."
 ynh_webpath_register $app $domain $path
 
+# Create special path with / at the end
+set_path_2
+
 # Check Final Path availability
 test ! -e "$final_path" || ynh_die "This path already contains a folder"
 
@@ -43,14 +46,6 @@ ynh_app_setting_set $app webdav_port $webdav_port
 ynh_app_setting_set $app is_public $is_public
 ynh_app_setting_set $app installed_version $seafile_version
 
-# Create special path with / at the end
-if [[ $path == '/' ]]
-then
-    path2=$path
-else
-    path2=$path'/'
-fi
-
 # Download new version from sources
 get_source $architecture $seafile_version
 
diff --git a/scripts/upgrade b/scripts/upgrade
index cf2e52f..8447431 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -24,6 +24,9 @@ root_pwd=$(cat /etc/yunohost/mysql)
 # Get configuration for user and final path
 get_configuration
 
+# Create special path with / at the end
+set_path_2
+
 # Download new version from sources
 get_source $architecture $seafile_version