diff --git a/main.go b/main.go
index 0588a23..e6723c5 100644
--- a/main.go
+++ b/main.go
@@ -1,111 +1,112 @@
 package main
 import (
-	"fmt"
-	"os"
-	"os/exec"
-	"strings"
-	"net/http"
-	"net"
+  "fmt"
+  "os"
+  "os/exec"
+  "strings"
+  "net/http"
+  "net"
 
-	log "github.com/sirupsen/logrus"
+  log "github.com/sirupsen/logrus"
 )
 
 var logstdout = log.New()
 var logfile = log.New()
 
 func init() {
-	logstdout.SetFormatter(&log.TextFormatter{
-		FullTimestamp: true})
-	logstdout.SetOutput(os.Stdout)
-	logstdout.SetLevel(log.WarnLevel)
+  logstdout.SetFormatter(&log.TextFormatter{
+    FullTimestamp: true})
+  logstdout.SetOutput(os.Stdout)
+  logstdout.SetLevel(log.InfoLevel)
 
-	logpath, err := os.OpenFile("probehost2.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0660)
-	if err != nil {
-		logstdout.Fatal("Failed to initialize the logfile: ", err.Error())
-	}
-	logfile.SetLevel(log.InfoLevel)
-	logfile.SetOutput(logpath)
-	logfile.Info("probehost2 initialized")
+  logpath, err := os.OpenFile("probehost2.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0660)
+  if err != nil {
+    logstdout.Fatal("Failed to initialize the logfile: ", err.Error())
+  }
+  logfile.SetLevel(log.InfoLevel)
+  logfile.SetOutput(logpath)
+  logfile.Info("probehost2 initialized")
 }
 
 func runner(remoteip string, command string, args... string) string{
-	logfile.WithFields(log.Fields{
-		"remote_ip": remoteip,
-		"command": fmt.Sprint(command, args),
-	}).Info("request initiated:")
-	cmd, err := exec.Command(command, args...).Output()
-	if err != nil {
-		if ! strings.Contains(err.Error(), "1") {	// dont exit if error code is 1
-			logstdout.WithFields(log.Fields{
-				"remote_ip": remoteip,
-				"command": fmt.Sprint(command, args),
-				"error": err.Error(),
-			}).Warn("request failed:")
-			logfile.WithFields(log.Fields{
-				"remote_ip": remoteip,
-				"command": fmt.Sprint(command, args),
-				"error": err.Error(),
-			}).Warn("request failed:")
-		}
-	} else {
-		logfile.WithFields(log.Fields{
-			"remote_ip": remoteip,
-			"command": fmt.Sprint(command, args),
-		}).Info("request succeeded:")
-	}
-	return string(cmd)
+  logfile.WithFields(log.Fields{
+    "remote_ip": remoteip,
+    "command": fmt.Sprint(command, args),
+  }).Info("request initiated:")
+  cmd, err := exec.Command(command, args...).Output()
+  if err != nil {
+    if ! strings.Contains(err.Error(), "1") {	// dont exit if error code is 1
+      logstdout.WithFields(log.Fields{
+        "remote_ip": remoteip,
+        "command": fmt.Sprint(command, args),
+        "error": err.Error(),
+      }).Warn("request failed:")
+      logfile.WithFields(log.Fields{
+        "remote_ip": remoteip,
+        "command": fmt.Sprint(command, args),
+        "error": err.Error(),
+      }).Warn("request failed:")
+    }
+  } else {
+    logfile.WithFields(log.Fields{
+      "remote_ip": remoteip,
+      "command": fmt.Sprint(command, args),
+    }).Info("request succeeded:")
+  }
+  return string(cmd)
 }
 
 func showhelp(w http.ResponseWriter, req *http.Request) {
-	fmt.Fprintln(w, "placeholder")
+  fmt.Fprintln(w, "placeholder")
 }
 
 func validatehosts(hosts []string) []string{
-	var valid []string
-	for _, host := range hosts {
-		if net.ParseIP(host) != nil {
-			valid = append(valid, host)
-		} else if _, err := net.LookupIP(host); err == nil {
-			valid = append(valid, host)
-		}
-	}
-	return valid
+  var valid []string
+  for _, host := range hosts {
+    if net.ParseIP(host) != nil {
+      valid = append(valid, host)
+    } else if _, err := net.LookupIP(host); err == nil {
+      valid = append(valid, host)
+    }
+  }
+  return valid
 }
 
 func ping(w http.ResponseWriter, req *http.Request) {
-	geturl := strings.Split(req.URL.String(), "/")
-	targets := strings.Split(geturl[2], ",")
-	hosts := validatehosts(targets)
-	var res string
-	for _, host := range hosts {
-		res = fmt.Sprint(res, runner(req.RemoteAddr, "ping", "-c10", host), "\n")
-	}
-	if res == "" {
-		fmt.Fprintln(w, http.StatusInternalServerError)
-	} else {
-		fmt.Fprint(w, strings.TrimSpace(res), "\n")
-	}
+  geturl := strings.Split(req.URL.String(), "/")
+  targets := strings.Split(geturl[2], ",")
+  hosts := validatehosts(targets)
+  var res string
+  for _, host := range hosts {
+    res = fmt.Sprint(res, runner(req.RemoteAddr, "ping", "-c10", host), "\n")
+  }
+  if res == "" {
+    fmt.Fprintln(w, http.StatusInternalServerError)
+  } else {
+    fmt.Fprint(w, strings.TrimSpace(res), "\n")
+  }
 }
 
 func mtr(w http.ResponseWriter, req *http.Request) {
-	geturl := strings.Split(req.URL.String(), "/")
-	targets := strings.Split(geturl[2], ",")
-	hosts := validatehosts(targets)
-	var res string
-	for _, host := range hosts {
-		res = fmt.Sprint(res, runner(req.RemoteAddr, "mtr", "-c10", "-w", host), "\n")
-	}
-	if res == "" {
-		fmt.Fprintln(w, http.StatusInternalServerError)
-	} else {
-		fmt.Fprint(w, strings.TrimSpace(res), "\n")
-	}
+  geturl := strings.Split(req.URL.String(), "/")
+  targets := strings.Split(geturl[2], ",")
+  hosts := validatehosts(targets)
+  var res string
+  for _, host := range hosts {
+    res = fmt.Sprint(res, runner(req.RemoteAddr, "mtr", "-c10", "-w", host), "\n")
+  }
+  if res == "" {
+    fmt.Fprintln(w, http.StatusInternalServerError)
+  } else {
+    fmt.Fprint(w, strings.TrimSpace(res), "\n")
+  }
 }
 
 func main() {
-	http.HandleFunc("/ping/", ping)
-	http.HandleFunc("/mtr/", mtr)
-	http.HandleFunc("/", showhelp)
-	fmt.Println("Serving on :8000")
-	http.ListenAndServe(":8000", nil)
+  http.HandleFunc("/ping/", ping)
+  http.HandleFunc("/mtr/", mtr)
+  http.HandleFunc("/", showhelp)
+  logstdout.Info("Serving on :8000")
+  logfile.Info("Serving on :8000")
+  http.ListenAndServe(":8000", nil)
 }
\ No newline at end of file