diff --git a/config/config.go b/config/config.go
index 5ca1358..ea8754f 100644
--- a/config/config.go
+++ b/config/config.go
@@ -10,7 +10,6 @@ const (
 
 type (
 	ServerCfg struct {
-		Host string `ini:"host"`
 		Port int    `ini:"port"`
 	}
 
@@ -25,6 +24,7 @@ type (
 
 	AppCfg struct {
 		SiteName string `ini:"site_name"`
+		Host     string `ini:"host"`
 
 		// Site appearance
 		Theme      string `ini:"theme"`
@@ -52,7 +52,6 @@ type (
 func New() *Config {
 	return &Config{
 		Server: ServerCfg{
-			Host: "http://localhost:8080",
 			Port: 8080,
 		},
 		Database: DatabaseCfg{
@@ -61,6 +60,7 @@ func New() *Config {
 			Port: 3306,
 		},
 		App: AppCfg{
+			Host:           "http://localhost:8080",
 			Theme:          "write",
 			WebFonts:       true,
 			SingleUser:     true,
diff --git a/config/setup.go b/config/setup.go
index 3eabce2..5ba2053 100644
--- a/config/setup.go
+++ b/config/setup.go
@@ -42,9 +42,9 @@ func Configure() error {
 	prompt = promptui.Prompt{
 		Label:    "Public-facing host",
 		Validate: validateDomain,
-		Default:  c.Server.Host,
+		Default:  c.App.Host,
 	}
-	c.Server.Host, err = prompt.Run()
+	c.App.Host, err = prompt.Run()
 	if err != nil {
 		return err
 	}
diff --git a/nodeinfo.go b/nodeinfo.go
index ae50e9f..3318fb4 100644
--- a/nodeinfo.go
+++ b/nodeinfo.go
@@ -15,7 +15,7 @@ type nodeInfoResolver struct {
 func nodeInfoConfig(cfg *config.Config) *nodeinfo.Config {
 	name := cfg.App.SiteName
 	return &nodeinfo.Config{
-		BaseURL: cfg.Server.Host,
+		BaseURL: cfg.App.Host,
 		InfoURL: "/api/nodeinfo",
 
 		Metadata: nodeinfo.Metadata{
diff --git a/routes.go b/routes.go
index 45e3be9..fcc9d1c 100644
--- a/routes.go
+++ b/routes.go
@@ -12,8 +12,7 @@ import (
 func initRoutes(handler *Handler, r *mux.Router, cfg *config.Config, db *datastore) {
 	isSingleUser := !cfg.App.MultiUser
 
-	// Write.as router
-	hostSubroute := cfg.Server.Host[strings.Index(cfg.Server.Host, "://")+3:]
+	hostSubroute := cfg.App.Host[strings.Index(cfg.App.Host, "://")+3:]
 	if isSingleUser {
 		hostSubroute = "{domain}"
 	} else {
diff --git a/session.go b/session.go
index bd768cb..931b87b 100644
--- a/session.go
+++ b/session.go
@@ -27,7 +27,7 @@ func initSession(app *app) *sessions.CookieStore {
 		Path:     "/",
 		MaxAge:   sessionLength,
 		HttpOnly: true,
-		Secure:   strings.HasPrefix(app.cfg.Server.Host, "https://"),
+		Secure:   strings.HasPrefix(app.cfg.App.Host, "https://"),
 	}
 	return store
 }