diff --git a/conf/nginx.conf b/conf/nginx.conf
index cbe969e..1d16616 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,4 +1,4 @@
-location PATHTOCHANGE/static/ {
+location PATHTOCHANGEstatic/ {
     alias   /opt/yunohost/ihatemoney/src/budget/static/;
 }
 location PATHTOCHANGE {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 8a1646a..3e6b5e1 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -41,3 +41,20 @@ fix_permissions() {
     sudo chown -R ihatemoney:ihatemoney $SRC_DIR
     sudo chown -R www-data:www-data ${SRC_DIR}/budget/static
 }
+
+
+### Backported helpers (from testing)
+
+
+# Add path
+ynh_normalize_url_path () {
+	path_url=$1
+	test -n "$path_url" || ynh_die "ynh_normalize_url_path expect a URL path as first argument and received nothing."
+	if [ "${path_url:0:1}" != "/" ]; then    # If the first character is not a /
+		path_url="/$path_url"    # Add / at begin of path variable
+	fi
+	if [ "${path_url:${#path_url}-1}" == "/" ] && [ ${#path_url} -gt 1 ]; then    # If the last character is a / and that not the only character.
+		path_url="${path_url:0:${#path_url}-1}"	# Delete the last character
+	fi
+	echo $path_url
+}
diff --git a/scripts/install b/scripts/install
index ce9b2e5..3e2cfaa 100755
--- a/scripts/install
+++ b/scripts/install
@@ -13,6 +13,8 @@ app=ihatemoney
 # Source local utils
 source _common.sh
 
+path=$(ynh_normalize_url_path $path)
+
 # Database settings
 db_pwd=$(ynh_string_random)
 db_name=$app
@@ -28,8 +30,6 @@ if [[ ! $? -eq 0 ]]; then
   ynh_die "${domain}${path} is not available"
 fi
 
-# Remove trailing "/" for next commands
-path=${path%/}
 
 # Configure database
 ynh_mysql_create_db "$db_name" "$db_user" "$db_pwd"