diff --git a/app/config.go b/app/config.go
index ce73040..34f10dd 100644
--- a/app/config.go
+++ b/app/config.go
@@ -65,6 +65,10 @@ func ParseConfig(configPath string) (*Config, error) {
 		}
 	}
 
+	if c.TelegramProxy == "NONE" {
+		c.TelegramProxy = ""
+	}
+
 	for i, _ := range c.Feeds {
 		feedCfg := &c.Feeds[i]
 		if feedCfg.Proxy == "NONE" {
diff --git a/exp/funint/main.go b/exp/funint/main.go
new file mode 100644
index 0000000..b053f3e
--- /dev/null
+++ b/exp/funint/main.go
@@ -0,0 +1,35 @@
+package main
+
+import (
+	"fmt"
+	"net"
+)
+
+type Foo interface {
+	Bar()
+}
+
+func bar() {
+	fmt.Println("bar")
+}
+
+func run(f Foo) {
+	f.Bar()
+}
+
+type t struct {
+	Bar func()
+}
+
+type t2 struct {
+}
+
+func (t t2) Bar() {
+	bar()
+}
+
+func main() {
+	run(t2{})
+	var d net.Dialer
+	d.Cancel
+}
diff --git a/exp/proxy/main.go b/exp/proxy/main.go
index 822b3d5..36941a4 100644
--- a/exp/proxy/main.go
+++ b/exp/proxy/main.go
@@ -4,12 +4,16 @@ import (
 	"fmt"
 	"io"
 	"log"
+	"net/http"
 
 	"go.balki.me/tss/proxy"
 )
 
 func main() {
-	client, err := proxy.GetClient("socks5://unix/run/tor/socks")
+	trans, err := proxy.GetTransport("socks5://unix/run/tor/socks")
+	client := &http.Client{
+		Transport: trans,
+	}
 	res, err := client.Get("https://ip.balki.me")
 	if err != nil {
 		log.Panicln(err)
diff --git a/log/log.go b/log/log.go
index 2e48b6c..7df8b48 100644
--- a/log/log.go
+++ b/log/log.go
@@ -10,6 +10,7 @@ var Debug, Info, Warn, Error, Panic func(msg string, keysAndValues ...interface{
 
 func init() {
 
+	//json logging
 	cfg := zap.NewProductionConfig()
 	devCfg := zap.NewDevelopmentConfig()
 
diff --git a/proxy/proxy.go b/proxy/proxy.go
index 9dc2d6b..77f0ade 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -1,7 +1,9 @@
 package proxy
 
 import (
+	"context"
 	"fmt"
+	"net"
 	"net/http"
 	"net/url"
 
@@ -20,12 +22,28 @@ func GetTransport(proxy string) (http.RoundTripper, error) {
 		len(proxyUrl.Path) > 1 /* Path cannot be empty or just / */ {
 		return unixSocks5Proxy(proxyUrl.Path)
 	}
-	return proxyHttp(proxyUrl)
+	return proxyTcp(proxyUrl)
+}
+
+type forwardDialer struct {
+	dialContext func(ctx context.Context, network, address string) (net.Conn, error)
+}
+
+func (d *forwardDialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
+	return d.dialContext(ctx, network, address)
+}
+func (d *forwardDialer) Dial(network, address string) (net.Conn, error) {
+	panic("Dial should not be called")
+	//default Dial is nil
+	//return defaultTransport().Dial(network, address)
 }
 
 func unixSocks5Proxy(path string) (http.RoundTripper, error) {
-	// TODO: Auth?
-	dialer, err := proxy.SOCKS5("unix", path, nil /*auth*/, nil)
+	trans := defaultTransport().Clone()
+	if trans.DialContext == nil {
+		panic("DefaultTransport has nil DialContext")
+	}
+	dialer, err := proxy.SOCKS5("unix", path, nil /*auth*/, &forwardDialer{trans.DialContext})
 	if err != nil {
 		return nil, fmt.Errorf("failed to make socks proxy, path: %s, err: %w", path, err)
 	}
@@ -33,14 +51,13 @@ func unixSocks5Proxy(path string) (http.RoundTripper, error) {
 	if !ok {
 		panic("proxy.SOCKS5 did not return a ContextDialer")
 	}
-	trans := defaultTransport()
 	trans.DialContext = ctxDialer.DialContext
 	trans.Proxy = nil
 	return trans, nil
 }
 
-func proxyHttp(proxyUrl *url.URL) (http.RoundTripper, error) {
-	trans := defaultTransport()
+func proxyTcp(proxyUrl *url.URL) (http.RoundTripper, error) {
+	trans := defaultTransport().Clone()
 	trans.Proxy = http.ProxyURL(proxyUrl)
 	return trans, nil
 }
@@ -50,6 +67,5 @@ func defaultTransport() *http.Transport {
 	if !ok {
 		panic("http.DefaultTransport is not a *http.Transport")
 	}
-	trans := transPtr.Clone()
-	return trans
+	return transPtr
 }