diff --git a/layout/includes/additional-js.pug b/layout/includes/additional-js.pug
index 3b3c52249..dec18e5a1 100644
--- a/layout/includes/additional-js.pug
+++ b/layout/includes/additional-js.pug
@@ -1,3 +1,6 @@
+if theme.translate && theme.translate.enable
+  script(src=url_for(theme.CDN.translate))
+
 if (theme.medium_zoom && theme.medium_zoom.enable)
   script(src=url_for(theme.CDN.medium_zoom))
 
@@ -31,12 +34,6 @@ if theme.activate_power_mode.enable
     POWERMODE.shake = !{shake}; 
     document.body.addEventListener('input', POWERMODE);
 
-if theme.translate && theme.translate.enable
-  script(src=url_for(theme.CDN.translate))
-
-if is_home()
-  include index-js.pug
-
 if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
   script(async src=url_for(theme.CDN.busuanzi))
 
@@ -52,3 +49,6 @@ if theme.click_heart && theme.click_heart.enable
 
 if theme.ClickShowText && theme.ClickShowText.enable
   script(src=url_for(theme.CDN.ClickShowText))
+
+if is_home()
+  include index-js.pug
\ No newline at end of file
diff --git a/scripts/photo.js b/scripts/photo.js
index 55bee14c2..94c05488b 100644
--- a/scripts/photo.js
+++ b/scripts/photo.js
@@ -27,10 +27,6 @@ hexo.extend.filter.register('after_post_render', data => {
 
   }
   if (theme.medium_zoom.enable) {
-    images.each((i, o) => {
-      $(o).addClass('mediumZoom')
-    })
-   
     var imgList = $(".justified-gallery img")  
     if (imgList.length) {
       imgList.each((i, o) => {
diff --git a/source/css/_layout/comments.styl b/source/css/_layout/comments.styl
index 00759a8a6..1204cdabf 100644
--- a/source/css/_layout/comments.styl
+++ b/source/css/_layout/comments.styl
@@ -27,7 +27,7 @@
     font-size: .7rem
 
     if hexo-config('valine.bg')
-      background: url(convert(hexo-config('valine.bg'))) 100% 100% no-repeat
+      background: url(hexo-config('valine.bg')) 100% 100% no-repeat
 
   .info
     display: none
diff --git a/source/js/main.js b/source/js/main.js
index e47aeeae7..1971c5ce6 100644
--- a/source/js/main.js
+++ b/source/js/main.js
@@ -258,7 +258,7 @@ $(function () {
       buttons: ['slideShow', 'fullScreen', 'thumbs', 'close']
     })
   } else if (isMediumZoom) {
-    const zoom = mediumZoom(document.querySelectorAll('.mediumZoom'))
+    const zoom = mediumZoom(document.querySelectorAll(':not(a)>img'))
     zoom.on('open', event => {
       const photoBg = $(document.documentElement).attr('data-theme') === 'dark' ? '#121212' : '#fff'
       zoom.update({