diff --git a/mgm.json b/mgm.json
new file mode 100644
index 0000000..4e5c18f
--- /dev/null
+++ b/mgm.json
@@ -0,0 +1,12 @@
+{
+    "cacheDir": "./cache",
+    "fGen": "https://api.imink.app/f",
+    "fileExportPath": "./mgm_export",
+    "loginState": {
+        "sessionToken": "eyJhbGciOiJIUzI1NiJ9.eyJpYXQiOjE2NjQ0MzE1MjEsInN0OnNjcCI6WzAsOCw5LDE3LDIzXSwiaXNzIjoiaHR0cHM6Ly9hY2NvdW50cy5uaW50ZW5kby5jb20iLCJleHAiOjE3Mjc1MDM1MjEsInR5cCI6InNlc3Npb25fdG9rZW4iLCJhdWQiOiI3MWI5NjNjMWI3YjZkMTE5Iiwic3ViIjoiMTU4MTBiYTMxNzFjY2FlMCIsImp0aSI6OTk4ODEyNDk0Mn0.s_zx-xU3THbIQLAYYrnJOtDd5UGi2kut418t7MVg9o8",
+        "gToken": "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNyQ1NlOTd4LUxxcG12cVRzZnUySnpiZm5MRSIsImprdSI6Imh0dHBzOi8vYXBpLWxwMS56bmMuc3J2Lm5pbnRlbmRvLm5ldC92MS9XZWJTZXJ2aWNlL0NlcnRpZmljYXRlL0xpc3QifQ.eyJpc0NoaWxkUmVzdHJpY3RlZCI6ZmFsc2UsImF1ZCI6IjY2MzM2NzcyOTE1NTI3NjgiLCJleHAiOjE2NjYzNzQ1OTAsImlhdCI6MTY2NjM1MTE5MCwiaXNzIjoiYXBpLWxwMS56bmMuc3J2Lm5pbnRlbmRvLm5ldCIsImp0aSI6IjUwYWFjYmI5LTA3NGMtNDk5ZS05NDZlLTk4YjdjZGEwYWE3MSIsInN1YiI6NTk1ODA2Nzc5OTE5NTY0OCwibGlua3MiOnsibmV0d29ya1NlcnZpY2VBY2NvdW50Ijp7ImlkIjoiMjVkMzI0NDYzOTBjNThlYyJ9fSwidHlwIjoiaWRfdG9rZW4iLCJtZW1iZXJzaGlwIjp7ImFjdGl2ZSI6dHJ1ZX19.NWu2BFDAio-EXXu47ICySBllI8tIWqMmzL5Zz-9RwK6VSngLPcCNICytUzrjAz4J7RIsln1P-oehWr0H5XJtCjrv5qif-6E1i4yfJVElhGxjvND6Zxw7MZV8FhMIVdQx1dbkitMVAfGMYFo2NO0YXn1UIU6CF97PneGG7Wa8tpf4U11nDaJ_4ESVpebNqXDHUzap7AisziA9GGv4xcc5Z7NW8teZfu4cy3-8WyJiB-st_on1qhlzEyVAY2rlJJOfD_6DAlzdEOS4-ldQ1C4lGkJ6SXUPfXw-ih0Ifawyy3PgjEQBZiinZDHn8gXbmgV3GjbP5YF_LlBLC8cseaUPNA",
+        "bulletToken": "cPy_jw9eCsoEcTudW_ln2a7pIc9d19UCin2DN28F4E2ABktRqty6r9byYzLaMcBrcIyO1t8Pte6sFkHBcAyJOKzxJGeWUNsEmknSAz9Swp9cg4RyHgAApaqnnbg="
+    },
+    "userLang": "zh-CN",
+    "userCountry": "JP"
+}
\ No newline at end of file
diff --git a/src/utils.ts b/src/utils.ts
index 987d8ab..b8a31d8 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -99,7 +99,6 @@ export function gameId(
 /**
  * @param id VsHistoryDetail id or CoopHistoryDetail id
  */
-//CoopHistoryDetail-u-quoeuj7rhknjq3jkanmm:20221022T065633_25287bf9-d9a8-42b0-b070-e938da103547
 export function parseHistoryDetailId(id: string) {
   const plainText = new TextDecoder().decode(base64.decode(id));