diff --git a/app/rest/auth/auth.go b/app/rest/auth/auth.go
index 8e60249b..8c10add9 100644
--- a/app/rest/auth/auth.go
+++ b/app/rest/auth/auth.go
@@ -72,14 +72,14 @@ func initProvider(p Params, provider Provider) Provider {
 // Routes returns auth routes for given provider
 func (p Provider) Routes() chi.Router {
 	router := chi.NewRouter()
-	router.Get("/login", p.LoginHandler)
-	router.Get("/callback", p.AuthHandler)
-	router.Get("/logout", p.LogoutHandler)
+	router.Get("/login", p.loginHandler)
+	router.Get("/callback", p.authHandler)
+	router.Get("/logout", p.logoutHandler)
 	return router
 }
 
-// LoginHandler - GET /login?from=redirect-back-url
-func (p Provider) LoginHandler(w http.ResponseWriter, r *http.Request) {
+// loginHandler - GET /login?from=redirect-back-url
+func (p Provider) loginHandler(w http.ResponseWriter, r *http.Request) {
 
 	// make state (random) and store in session
 	state := p.randToken()
@@ -106,9 +106,9 @@ func (p Provider) LoginHandler(w http.ResponseWriter, r *http.Request) {
 	http.Redirect(w, r, loginURL, http.StatusTemporaryRedirect)
 }
 
-// AuthHandler fills user info and redirects to "from" url. This is callback url redirected locally by browser
+// authHandler fills user info and redirects to "from" url. This is callback url redirected locally by browser
 // GET /callback
-func (p Provider) AuthHandler(w http.ResponseWriter, r *http.Request) {
+func (p Provider) authHandler(w http.ResponseWriter, r *http.Request) {
 
 	session, err := p.Get(r, "remark")
 	if err != nil {
@@ -178,8 +178,8 @@ func (p Provider) AuthHandler(w http.ResponseWriter, r *http.Request) {
 	render.JSON(w, r, jData)
 }
 
-// LogoutHandler - GET /logout
-func (p Provider) LogoutHandler(w http.ResponseWriter, r *http.Request) {
+// logoutHandler - GET /logout
+func (p Provider) logoutHandler(w http.ResponseWriter, r *http.Request) {
 	session, err := p.Get(r, "remark")
 	if err != nil {
 		common.SendErrorJSON(w, r, http.StatusBadRequest, err, "failed to get session")
diff --git a/app/rest/format/tree.go b/app/rest/format/tree.go
index 54e228c9..b7ca1427 100644
--- a/app/rest/format/tree.go
+++ b/app/rest/format/tree.go
@@ -24,14 +24,13 @@ func MakeTree(comments []store.Comment, sortType string) *Tree {
 
 	topComments := res.filter(comments, "")
 	res.Nodes = []*Node{}
-	for _, rc := range topComments {
-		node := Node{Comment: rc}
+	for _, rootComment := range topComments {
+		node := Node{Comment: rootComment}
 
-		commentsTree := res.proc(comments, &node, rc.ID)
-		if commentsTree.Comment.Deleted && len(commentsTree.Replies) == 0 { // skip deleted with no subcomments
+		commentsTree := res.proc(comments, &node, rootComment.ID)
+		if rootComment.Deleted && len(commentsTree.Replies) == 0 { // skip deleted with no subcomments
 			continue
 		}
-
 		res.Nodes = append(res.Nodes, commentsTree)
 	}
 
diff --git a/app/rest/format/tree_test.go b/app/rest/format/tree_test.go
index 0504875b..ffc242bb 100644
--- a/app/rest/format/tree_test.go
+++ b/app/rest/format/tree_test.go
@@ -28,6 +28,7 @@ func TestStore_MakeTree(t *testing.T) {
 		{ID: "22", ParentID: "2", Timestamp: time.Date(2017, 12, 25, 19, 47, 22, 0, time.UTC)},
 		{ID: "4", Timestamp: time.Date(2017, 12, 25, 19, 47, 22, 0, time.UTC)},
 		{ID: "3", Timestamp: time.Date(2017, 12, 25, 19, 47, 22, 0, time.UTC)},
+		{ID: "5", Deleted: true},
 	}
 
 	res := MakeTree(comments, "time")
diff --git a/app/rest/server.go b/app/rest/server.go
index 12757a8b..25e8446d 100644
--- a/app/rest/server.go
+++ b/app/rest/server.go
@@ -80,6 +80,7 @@ func (s *Server) Run(port int) {
 			// shortcut, can be any of providers, all logouts do the same - removes cookie
 			r.Get("/logout", s.AuthProviders[0].LogoutHandler)
 		}
+		r.Get("/avatar/{id}", p.avatarHandler)
 	})
 
 	// api routes
@@ -406,6 +407,9 @@ func (s *Server) voteCtrl(w http.ResponseWriter, r *http.Request) {
 	render.JSON(w, r, JSON{"id": comment.ID, "score": comment.Score})
 }
 
+func (s *Server) avatarHandler(w http.ResponseWriter, r *http.Request) {
+}
+
 // serves static files from /web
 func (s *Server) addFileServer(r chi.Router, path string, root http.FileSystem) {
 	log.Printf("[INFO] run file server for %s", root)
@@ -418,7 +422,7 @@ func (s *Server) addFileServer(r chi.Router, path string, root http.FileSystem)
 
 	r.Get(path, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		// don't show dirs, just serve files
-		if strings.HasSuffix(r.URL.Path, "/") && len(r.URL.Path) > 1 && r.URL.Path != "/web/" {
+		if strings.HasSuffix(r.URL.Path, "/") && len(r.URL.Path) > 1 && r.URL.Path != "/"+path+"/" {
 			http.NotFound(w, r)
 			return
 		}