diff --git a/cmd/apps/skychat/chat.go b/cmd/apps/skychat/chat.go
index 4dfe3d76bc..31a4d25513 100644
--- a/cmd/apps/skychat/chat.go
+++ b/cmd/apps/skychat/chat.go
@@ -174,9 +174,11 @@ func messageHandler(w http.ResponseWriter, req *http.Request) {
 	_, err := conn.Write([]byte(data["message"]))
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusBadRequest)
+
 		connsMu.Lock()
 		delete(chatConns, pk)
 		connsMu.Unlock()
+
 		return
 	}
 
diff --git a/cmd/setup-node/commands/root.go b/cmd/setup-node/commands/root.go
index a0ab28e8cf..2fe966d289 100644
--- a/cmd/setup-node/commands/root.go
+++ b/cmd/setup-node/commands/root.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"encoding/json"
 	"io"
+	"io/ioutil"
 	"log"
 	"log/syslog"
 	"net/http"
@@ -62,10 +63,18 @@ var rootCmd = &cobra.Command{
 		}
 
 		conf := &setup.Config{}
-		if err := json.NewDecoder(rdr).Decode(&conf); err != nil {
-			log.Fatalf("Failed to decode %s: %s", rdr, err)
+
+		raw, err := ioutil.ReadAll(rdr)
+		if err != nil {
+			logger.Fatalf("Failed to read config: %v", err)
 		}
 
+		if err := json.Unmarshal(raw, &conf); err != nil {
+			logger.WithField("raw", string(raw)).Fatalf("Failed to decode config: %s", err)
+		}
+
+		logger.Infof("Config: %#v", conf)
+
 		sn, err := setup.NewNode(conf, metrics.NewPrometheus("setupnode"))
 		if err != nil {
 			logger.Fatal("Failed to create a setup node: ", err)
diff --git a/cmd/skywire-visor/commands/root.go b/cmd/skywire-visor/commands/root.go
index 7d6e37c74e..1b689f8567 100644
--- a/cmd/skywire-visor/commands/root.go
+++ b/cmd/skywire-visor/commands/root.go
@@ -171,10 +171,17 @@ func (cfg *runCfg) readConfig() *runCfg {
 		rdr = bufio.NewReader(os.Stdin)
 	}
 
-	if err := json.NewDecoder(rdr).Decode(&cfg.conf); err != nil {
-		cfg.logger.Fatalf("Failed to decode %s: %s", rdr, err)
+	raw, err := ioutil.ReadAll(rdr)
+	if err != nil {
+		cfg.logger.Fatalf("Failed to read config: %v", err)
+	}
+
+	if err := json.Unmarshal(raw, &cfg.conf); err != nil {
+		cfg.logger.WithField("raw", string(raw)).Fatalf("Failed to decode config: %s", err)
 	}
 
+	cfg.logger.Infof("Config: %#v", &cfg.conf)
+
 	cfg.conf.Path = configPath
 
 	return cfg
diff --git a/pkg/visor/config.go b/pkg/visor/config.go
index 5898717327..07d2e7f6e2 100644
--- a/pkg/visor/config.go
+++ b/pkg/visor/config.go
@@ -85,7 +85,7 @@ func (c *Config) flush() error {
 		return ErrNoConfigPath
 	}
 
-	c.log.Infof("Updating visor config to %+v", c)
+	c.log.Infof("Updating visor config to %#v", c)
 
 	bytes, err := json.MarshalIndent(c, "", "\t")
 	if err != nil {