diff --git a/public/src/js/settings.js b/public/src/js/settings.js
index d5b7ce6..1f7a9bb 100644
--- a/public/src/js/settings.js
+++ b/public/src/js/settings.js
@@ -147,12 +147,10 @@ class Settings{
 	}
 	setLang(lang, noEvent){
 		strings = lang
-
 		var boldFonts = strings.font === "Microsoft YaHei, sans-serif"
-        loader.screen.style.fontFamily = strings.font
-        loader.screen.style.fontWeight = boldFonts ? "bold" : ""
+		loader.screen.style.fontFamily = strings.font
+		loader.screen.style.fontWeight = boldFonts ? "bold" : ""
 		loader.screen.classList[boldFonts ? "add" : "remove"]("bold-fonts")
-		
 		if(!noEvent){
 			pageEvents.send("language-change", lang.id)
 		}
diff --git a/public/src/js/strings.js b/public/src/js/strings.js
index c4fa550..cca613e 100644
--- a/public/src/js/strings.js
+++ b/public/src/js/strings.js
@@ -1073,9 +1073,7 @@ var translations = {
 		ko: "가사가있는"
 	}
 }
-
 var allStrings = {}
-
 function separateStrings(){
 	for(var j in languageList){
 		var lang = languageList[j]
@@ -1083,9 +1081,8 @@ function separateStrings(){
 			id: lang
 		}
 		var str = allStrings[lang]
-		
 		var translateObj = function(obj, name, str){
-			if(obj != null && "en" in obj && obj["en"] != null){
+			if("en" in obj){
 				for(var i in obj){
 					str[name] = obj[lang] || obj.en
 				}
@@ -1096,11 +1093,9 @@ function separateStrings(){
 				}
 			}
 		}
-
 		for(var i in translations){
 			translateObj(translations[i], i, str)
 		}
 	}
 }
-
 separateStrings()
diff --git a/public/src/js/titlescreen.js b/public/src/js/titlescreen.js
index ca700c7..aa98e4d 100644
--- a/public/src/js/titlescreen.js
+++ b/public/src/js/titlescreen.js
@@ -77,8 +77,7 @@ class Titlescreen{
 		}
 	}
 	setLang(lang, noEvent){
-        settings.setLang(lang, true)
-
+		settings.setLang(lang, true)
 		if(this.songId){
 			return
 		}