diff --git a/s3imageserver/image.go b/s3imageserver/image.go
index 2b123b7..c9cc7e6 100644
--- a/s3imageserver/image.go
+++ b/s3imageserver/image.go
@@ -15,6 +15,7 @@ import (
 	"github.com/kr/s3"
 )
 
+//Image ...
 type Image struct {
 	Path            string
 	FileName        string
@@ -34,6 +35,7 @@ type Image struct {
 var allowedTypes = []string{".png", ".jpg", ".jpeg", ".gif", ".webp"}
 var allowedMap = map[vips.ImageType]string{vips.WEBP: ".webp", vips.JPEG: ".jpg", vips.PNG: ".png"}
 
+//NewImage ...
 func NewImage(r *http.Request, config HandlerConfig, fileName string) (image *Image, err error) {
 	maxDimension := 3064
 	height := int(to.Float64(r.URL.Query().Get("h")))
@@ -94,7 +96,8 @@ func (i *Image) getImage(w http.ResponseWriter, r *http.Request, AWSAccess strin
 		err := i.getImageFromS3(AWSAccess, AWSSecret)
 		if err != nil {
 			fmt.Println(err)
-			err = i.getErrorImage()
+			errImage := i.getErrorImage()
+			fmt.Println(errImage)
 			w.WriteHeader(404)
 		} else {
 			i.resizeCrop()
diff --git a/s3imageserver/s3imageserver.go b/s3imageserver/s3imageserver.go
index 2cd30aa..3bdd4dd 100644
--- a/s3imageserver/s3imageserver.go
+++ b/s3imageserver/s3imageserver.go
@@ -16,6 +16,7 @@ import (
 	"github.com/julienschmidt/httprouter"
 )
 
+//Config ...
 type Config struct {
 	Handlers     []HandlerConfig `json:"handlers"`
 	HTTPPort     int             `json:"http_port"`
@@ -26,6 +27,7 @@ type Config struct {
 	HTTPSKey     string          `json:"https_key"`
 }
 
+//HandlerConfig ...
 type HandlerConfig struct {
 	Name   string `json:"name"`
 	Prefix string `json:"prefix"`
@@ -42,8 +44,10 @@ type HandlerConfig struct {
 	CacheTime    *int     `json:"cache_time"`
 }
 
+//HandleVerification ...
 type HandleVerification func(string) bool
 
+//Run ...
 func Run(verify HandleVerification) {
 	envArg := flag.String("c", "config.json", "Configuration")
 	flag.Parse()