diff --git a/src/pages/article/index.ts b/src/pages/article/index.ts
index e1d0a33..d6c405e 100644
--- a/src/pages/article/index.ts
+++ b/src/pages/article/index.ts
@@ -68,7 +68,9 @@ Page({
       showMsg: false,
     })
       .then((res) => {
-        res.chapter.Content = decryptData(res.chapter.Content);
+        if (res.chapter.content_encrypt === 1) {
+          res.chapter.Content = decryptData(res.chapter.Content);
+        }
         this.setData({
           book: {
             ...res.book,