diff --git a/.gitignore b/.gitignore
index b6f8f39..eb418d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,4 +30,4 @@ dist/
 venv/
 
 .DS_Store
-podsync
+/podsync
diff --git a/README.md b/README.md
index 102bf69..fea3e76 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,6 @@ In order to query YouTube or Vimeo API you have to obtain an API token first.
 [server]
 port = 8080
 data_dir = "/path/to/data/directory"
-hostname = "hostname"
 
 [tokens]
 youtube = "{YOUTUBE_API_TOKEN}"
@@ -54,9 +53,21 @@ vimeo = "{VIMEO_API_TOKEN}"
   format = "video" # or "audio"
 ```
 
-Episodes files will be kept at: `/path/to/data/directory/ID1`
+Episodes files will be kept at: `/path/to/data/directory/ID1`, feed will be accessible from: `http://localhost/ID1.xml`
 
-Feed will be accessible from: `http://hostname:8080/ID1.xml`
+If you want to hide Podsync behind reverse proxy like nginx, you can use `hostname` field:
+
+```toml
+[server]
+port = 8080
+hostname = "https://my.test.host:4443"
+
+[feeds]
+  [feeds.ID1]
+  ...
+```
+
+Server will be accessible from `http://localhost:8080`, but episode links will point to `https://my.test.host:4443/ID1/...`
 
 ## How to run
 
diff --git a/cmd/podsync/updater.go b/cmd/podsync/updater.go
index 895aa10..94a6fa8 100644
--- a/cmd/podsync/updater.go
+++ b/cmd/podsync/updater.go
@@ -219,13 +219,9 @@ func (u *Updater) makeEnclosure(feed *model.Feed, episode *model.Episode, cfg *c
 		contentType = itunes.MP3
 	}
 
-	// Make sure there is no http:// prefix
-	hostname := strings.TrimPrefix(u.config.Server.Hostname, "http://")
-
 	url := fmt.Sprintf(
-		"http://%s:%d/%s/%s.%s",
-		hostname,
-		u.config.Server.Port,
+		"%s/%s/%s.%s",
+		u.hostname(),
 		cfg.ID,
 		episode.ID,
 		ext,
@@ -234,6 +230,15 @@ func (u *Updater) makeEnclosure(feed *model.Feed, episode *model.Episode, cfg *c
 	return url, contentType, episode.Size
 }
 
+func (u *Updater) hostname() string {
+	hostname := strings.TrimSuffix(u.config.Server.Hostname, "/")
+	if !strings.HasPrefix(hostname, "http") {
+		hostname = fmt.Sprintf("http://%s", hostname)
+	}
+
+	return hostname
+}
+
 func (u *Updater) episodeName(feedConfig *config.Feed, episode *model.Episode) string {
 	ext := "mp4"
 	if feedConfig.Format == model.FormatAudio {
diff --git a/cmd/podsync/updater_test.go b/cmd/podsync/updater_test.go
new file mode 100644
index 0000000..d0f8076
--- /dev/null
+++ b/cmd/podsync/updater_test.go
@@ -0,0 +1,26 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/mxpv/podsync/pkg/config"
+)
+
+func TestUpdater_hostname(t *testing.T) {
+	u := Updater{
+		config: &config.Config{
+			Server: config.Server{
+				Hostname: "localhost",
+				Port:     7979,
+			},
+		},
+	}
+
+	assert.Equal(t, "http://localhost", u.hostname())
+
+	// Trim end slash
+	u.config.Server.Hostname = "https://localhost:8080/"
+	assert.Equal(t, "https://localhost:8080", u.hostname())
+}
diff --git a/pkg/config/config.go b/pkg/config/config.go
index dcaa8e0..654cf0c 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -1,6 +1,7 @@
 package config
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/BurntSushi/toml"
@@ -103,7 +104,11 @@ func (c *Config) validate() error {
 
 func (c *Config) applyDefaults() {
 	if c.Server.Hostname == "" {
-		c.Server.Hostname = model.DefaultHostname
+		if c.Server.Port != 0 && c.Server.Port != 80 {
+			c.Server.Hostname = fmt.Sprintf("http://localhost:%d", c.Server.Port)
+		} else {
+			c.Server.Hostname = "http://localhost"
+		}
 	}
 
 	for _, feed := range c.Feeds {
diff --git a/pkg/config/config_test.go b/pkg/config/config_test.go
index 2076396..c6c09e3 100644
--- a/pkg/config/config_test.go
+++ b/pkg/config/config_test.go
@@ -89,3 +89,28 @@ data_dir = "/data"
 	assert.EqualValues(t, feed.Quality, "high")
 	assert.EqualValues(t, feed.Format, "video")
 }
+
+func TestDefaultHostname(t *testing.T) {
+	cfg := Config{
+		Server: Server{},
+	}
+
+	t.Run("empty hostname", func(t *testing.T) {
+		cfg.applyDefaults()
+		assert.Equal(t, "http://localhost", cfg.Server.Hostname)
+	})
+
+	t.Run("empty hostname with port", func(t *testing.T) {
+		cfg.Server.Hostname = ""
+		cfg.Server.Port = 7979
+		cfg.applyDefaults()
+		assert.Equal(t, "http://localhost:7979", cfg.Server.Hostname)
+	})
+
+	t.Run("skip overwrite", func(t *testing.T) {
+		cfg.Server.Hostname = "https://my.host:4443"
+		cfg.Server.Port = 80
+		cfg.applyDefaults()
+		assert.Equal(t, "https://my.host:4443", cfg.Server.Hostname)
+	})
+}
diff --git a/pkg/model/defaults.go b/pkg/model/defaults.go
index bdbe784..db0a938 100644
--- a/pkg/model/defaults.go
+++ b/pkg/model/defaults.go
@@ -5,7 +5,6 @@ import (
 )
 
 const (
-	DefaultHostname     = "http://localhost"
 	DefaultFormat       = FormatVideo
 	DefaultQuality      = QualityHigh
 	DefaultPageSize     = 50