diff --git a/backend/core/file.go b/backend/core/file.go
index 7cd52a8..e60998c 100644
--- a/backend/core/file.go
+++ b/backend/core/file.go
@@ -63,12 +63,14 @@ func getFileInfo(info fs.FileInfo, picd []PictureData, actualdir string) []Pictu
 func ListFiles(path string) []PictureData {
 	var picd []PictureData
 	picd = listFiles(path, "", picd)
-	println("")
+	start := time.Now()
+	print("\n")
 	if len(picd) == 0 {
 		util.Logformat(util.ERROR, "Could not gather any file.\n")
 		return nil
 	} else {
-		util.Logformat(util.CORRECT, "Gathered %d files.\n", len(picd))
+		elapsed := time.Since(start)
+		util.Logformat(util.CORRECT, "Gathered %d files in %dms.\n", len(picd), elapsed.Milliseconds())
 		return picd
 	}
 }
diff --git a/backend/main.go b/backend/main.go
index 71e36c1..690bdcd 100644
--- a/backend/main.go
+++ b/backend/main.go
@@ -4,18 +4,23 @@ import (
 	"backend/core"
 	"backend/server"
 	"backend/util"
-	"strings"
+	"errors"
+	"os"
 )
 
 func main() {
+	// Set Log Level
+	util.SetLevel(util.NOLOG)
+
 	cfg, err := util.ReadConfig("config.json")
 	if err != nil {
-		if strings.Compare(err.Error(), "open config.json: no such file or directory") == 0 {
+		if errors.Is(err, os.ErrNotExist) {
 			util.Logformat(util.INFO, "Creating config file...\n")
 			util.CreateConfig()
-			cfg, err = util.ReadConfig("config.json")
+			cfg, _ = util.ReadConfig("config.json")
 		} else {
 			util.Logformat(util.ERROR, "Could not read configuration file: %s\n", err.Error())
+			panic(err)
 		}
 	}
 
@@ -23,9 +28,6 @@ func main() {
 	util.Logformat(util.INFO, "Reading folder '%s'\n", cfg.PhotoPath)
 	core.ListFiles(cfg.PhotoPath)
 
-	// Set Log Level
-	util.SetLevel(util.NOLOG)
-
 	// Rest API start on port
 	server.Start(8085)
 }