diff --git a/lib/routes/javbus/util.js b/lib/routes/javbus/util.js
index 88c4e222c..312ac2d70 100644
--- a/lib/routes/javbus/util.js
+++ b/lib/routes/javbus/util.js
@@ -86,13 +86,13 @@ const getDetail = async (link, ctx) => {
             actresses = null; // []
         }
         // 影片详情
-        const filmCover = /<a class="bigImage" href="(.*?)"/.exec(detailPage)[1];
-        const filmName = /<a class="bigImage" href="(.*?)" title="(.*?)"/.exec(detailPage)[2];
+        // const filmCover = /<a class="bigImage" href="(.*?)"/.exec(detailPage)[1];
+        // const filmName = /<a class="bigImage" href="(.*?)" title="(.*?)"/.exec(detailPage)[2];
         let filmTime = /<span class="header">發行日期:<\/span>([\s\S]*?)<\/p>/.exec(detailPage);
         if (filmTime) {
             filmTime = filmTime[1];
         } else {
-            filmTime = null; // "????-??-??";
+            filmTime = null;
         }
 
         let filmLast = /<span class="header">長度:<\/span>([\s\S]*?)<\/p>/.exec(detailPage);
@@ -103,32 +103,32 @@ const getDetail = async (link, ctx) => {
             mins = mins === '0' ? '00' : mins;
             filmLast = hours + ':' + mins;
         } else {
-            filmLast = null; // "???分钟";
+            filmLast = null;
         }
         let filmEstabName = /<span class="header">發行商:[\s\S]*?"(.*?)">(.*?)<\/a>/.exec(detailPage);
         if (filmEstabName) {
             filmEstabName = filmEstabName[2];
         } else {
-            filmEstabName = null; // "未知";
+            filmEstabName = null;
         }
 
         let filmMakerbName = /<span class="header">製作商:[\s\S]*?"(.*?)">(.*?)<\/a>/.exec(detailPage);
         if (filmMakerbName) {
             filmMakerbName = filmMakerbName[2];
         } else {
-            filmMakerbName = null; // "未知";
+            filmMakerbName = null;
         }
         let seriesName = /<span class="header">系列:[\s\S]*?"(.*?)">(.*?)<\/a>/.exec(detailPage);
         if (seriesName) {
             seriesName = seriesName[2];
         } else {
-            seriesName = null; // "未知";
+            seriesName = null;
         }
         let directorName = /<span class="header">導演:[\s\S]*?"(.*?)">(.*?)<\/a>/.exec(detailPage);
         if (directorName) {
             directorName = directorName[2];
         } else {
-            directorName = null; // "未知";
+            directorName = null;
         }
 
         const code = /<span class="header">識別碼:[\s\S]*?">([\s\S]*?)<\/span>/.exec(detailPage)[1];
@@ -139,9 +139,9 @@ const getDetail = async (link, ctx) => {
         if (match) {
             screenData = match.map((i) => /<a class="sample-box" href="(.*?)"[\s\S]*?<img src="(.*?)">/g.exec(i)[1]);
         } else {
-            screenData = null; // [];
+            screenData = null;
         }
-        const detail = { actresses, filmCover, filmName, filmTime, filmLast, filmEstabName, filmMakerbName, seriesName, directorName, code, screenData };
+        const detail = { actresses, filmTime, filmLast, filmEstabName, filmMakerbName, seriesName, directorName, code, screenData };
         ctx.cache.set(link, JSON.stringify(detail), 24 * 60 * 60);
         return detail;
     }