diff --git a/src/cobalt.js b/src/cobalt.js
index d6cccb8..ae10d38 100644
--- a/src/cobalt.js
+++ b/src/cobalt.js
@@ -5,13 +5,13 @@ import cors from "cors";
 import * as fs from "fs";
 import rateLimit from "express-rate-limit";
 
-import { shortCommit } from "./modules/sub/current-commit.js";
+import { shortCommit } from "./modules/sub/currentCommit.js";
 import { appName, genericUserAgent, version, internetExplorerRedirect } from "./modules/config.js";
 import { getJSON } from "./modules/api.js";
-import renderPage from "./modules/page-renderer.js";
-import { apiJSON } from "./modules/sub/api-helper.js";
+import renderPage from "./modules/pageRender.js";
+import { apiJSON } from "./modules/sub/utils.js";
 import loc from "./modules/sub/i18n.js";
-import { Bright, Cyan } from "./modules/sub/console-text.js";
+import { Bright, Cyan } from "./modules/sub/consoleText.js";
 import stream from "./modules/stream/stream.js";
 
 const commitHash = shortCommit();
diff --git a/src/modules/api.js b/src/modules/api.js
index 09337ae..7de3f61 100644
--- a/src/modules/api.js
+++ b/src/modules/api.js
@@ -2,7 +2,7 @@ import UrlPattern from "url-pattern";
 
 import { services as patterns } from "./config.js";
 
-import { cleanURL, apiJSON } from "./sub/api-helper.js";
+import { cleanURL, apiJSON } from "./sub/utils.js";
 import { errorUnsupported } from "./sub/errors.js";
 import loc from "./sub/i18n.js";
 import match from "./match.js";
diff --git a/src/modules/config.js b/src/modules/config.js
index 9bf126b..cfc20c9 100644
--- a/src/modules/config.js
+++ b/src/modules/config.js
@@ -1,4 +1,4 @@
-import loadJson from "./sub/load-json.js";
+import loadJson from "./sub/loadJSON.js";
 const config = loadJson("./src/config.json");
 
 export const
diff --git a/src/modules/match.js b/src/modules/match.js
index 205b5ef..2abcca3 100644
--- a/src/modules/match.js
+++ b/src/modules/match.js
@@ -1,4 +1,4 @@
-import { apiJSON } from "./sub/api-helper.js";
+import { apiJSON } from "./sub/utils.js";
 import { errorUnsupported, genericError } from "./sub/errors.js";
 
 import bilibili from "./services/bilibili.js";
diff --git a/src/modules/page-renderer.js b/src/modules/pageRender.js
similarity index 99%
rename from src/modules/page-renderer.js
rename to src/modules/pageRender.js
index 6af6a4a..1ec3fc1 100644
--- a/src/modules/page-renderer.js
+++ b/src/modules/pageRender.js
@@ -1,5 +1,5 @@
 import { services, appName, authorInfo, version, quality, repo, donations } from "./config.js";
-import { getCommitInfo } from "./sub/current-commit.js";
+import { getCommitInfo } from "./sub/currentCommit.js";
 import loc from "./sub/i18n.js";
 
 let s = services
diff --git a/src/modules/services/vk.js b/src/modules/services/vk.js
index 17a3288..9247d44 100644
--- a/src/modules/services/vk.js
+++ b/src/modules/services/vk.js
@@ -2,7 +2,7 @@ import got from "got";
 import { xml2json } from "xml-js";
 import loc from "../sub/i18n.js";
 import { genericUserAgent, maxVideoDuration, services } from "../config.js";
-import selectQuality from "../stream/select-quality.js";
+import selectQuality from "../stream/selectQuality.js";
 
 export default async function(obj) {
     try {
diff --git a/src/modules/services/youtube.js b/src/modules/services/youtube.js
index 538615c..b3fbce2 100644
--- a/src/modules/services/youtube.js
+++ b/src/modules/services/youtube.js
@@ -1,7 +1,7 @@
 import ytdl from "ytdl-core";
 import loc from "../sub/i18n.js";
 import { maxVideoDuration, quality as mq } from "../config.js";
-import selectQuality from "../stream/select-quality.js";
+import selectQuality from "../stream/selectQuality.js";
 
 export default async function (obj) {
     try {
diff --git a/src/modules/setup.js b/src/modules/setup.js
index d230c19..207a9a4 100644
--- a/src/modules/setup.js
+++ b/src/modules/setup.js
@@ -1,7 +1,7 @@
 import { randomBytes } from "crypto";
 import { existsSync, unlinkSync, appendFileSync } from "fs";
 import { createInterface } from "readline";
-import { Cyan, Bright, Green } from "./sub/console-text.js";
+import { Cyan, Bright, Green } from "./sub/consoleText.js";
 import { execSync } from "child_process";
 
 let envPath = './.env';
diff --git a/src/modules/stream/select-quality.js b/src/modules/stream/selectQuality.js
similarity index 100%
rename from src/modules/stream/select-quality.js
rename to src/modules/stream/selectQuality.js
diff --git a/src/modules/stream/stream.js b/src/modules/stream/stream.js
index b24badb..dc1ffd2 100644
--- a/src/modules/stream/stream.js
+++ b/src/modules/stream/stream.js
@@ -1,4 +1,4 @@
-import { apiJSON } from "../sub/api-helper.js";
+import { apiJSON } from "../sub/utils.js";
 import { verifyStream } from "./manage.js";
 import { streamAudioOnly, streamDefault, streamLiveRender } from "./types.js";
 
diff --git a/src/modules/stream/types.js b/src/modules/stream/types.js
index 9d0ee06..4255112 100644
--- a/src/modules/stream/types.js
+++ b/src/modules/stream/types.js
@@ -2,7 +2,7 @@ import { spawn } from "child_process";
 import ffmpeg from "ffmpeg-static";
 import got from "got";
 import { ffmpegArgs, genericUserAgent } from "../config.js";
-import { msToTime } from "../sub/api-helper.js";
+import { msToTime } from "../sub/utils.js";
 import { internalError } from "../sub/errors.js";
 import loc from "../sub/i18n.js";
 
diff --git a/src/modules/sub/console-text.js b/src/modules/sub/consoleText.js
similarity index 100%
rename from src/modules/sub/console-text.js
rename to src/modules/sub/consoleText.js
diff --git a/src/modules/sub/current-commit.js b/src/modules/sub/currentCommit.js
similarity index 100%
rename from src/modules/sub/current-commit.js
rename to src/modules/sub/currentCommit.js
diff --git a/src/modules/sub/i18n.js b/src/modules/sub/i18n.js
index b131d68..c2a5ca1 100644
--- a/src/modules/sub/i18n.js
+++ b/src/modules/sub/i18n.js
@@ -1,17 +1,13 @@
 import { supportedLanguages, appName, repo } from "../config.js";
-import loadJson from "./load-json.js";
+import loadJson from "./loadJSON.js";
 
 export default function(lang, cat, string, replacement) {
-    if (!supportedLanguages.includes(lang)) {
-        lang = 'en'
-    }
     try {
+        if (!supportedLanguages.includes(lang)) lang = 'en';
         let str = loadJson(`./src/i18n/${lang}/${cat}.json`);
         if (str && str[string]) {
             let s = str[string].replace(/\n/g, '<br/>').replace(/{appName}/g, appName).replace(/{repo}/g, repo)
-            if (replacement) {
-                s = s.replace(/{s}/g, replacement)
-            }
+            if (replacement) s = s.replace(/{s}/g, replacement);
             return s + ' '
         } else {
             return string
diff --git a/src/modules/sub/load-json.js b/src/modules/sub/loadJSON.js
similarity index 100%
rename from src/modules/sub/load-json.js
rename to src/modules/sub/loadJSON.js
diff --git a/src/modules/sub/api-helper.js b/src/modules/sub/utils.js
similarity index 97%
rename from src/modules/sub/api-helper.js
rename to src/modules/sub/utils.js
index 86c1ab9..ac7916c 100644
--- a/src/modules/sub/api-helper.js
+++ b/src/modules/sub/utils.js
@@ -1,4 +1,5 @@
 import { createStream } from "../stream/manage.js";
+import { execSync } from "child_process";
 
 export function apiJSON(type, obj) {
     try {