diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index 6cdd04805..5abcd7d9c 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -7381,11 +7381,11 @@
       thumb = $.el('a', {
         className: 'gal-thumb',
         href: post.file.URL,
-        target: '_blank'
-      }, title = title, {
-        'data-id': Gallery.images.length,
-        'data-post': $('a[title="Highlight this post"]', post.nodes.info).href
+        target: '_blank',
+        title: title
       });
+      thumb.dataset.id = Gallery.images.length;
+      thumb.dataset.post = $('a[title="Highlight this post"]', post.nodes.info).href;
       thumbImg = post.file.thumb.cloneNode(false);
       thumbImg.style.cssText = '';
       $.add(thumb, thumbImg);
diff --git a/builds/crx/script.js b/builds/crx/script.js
index 036ed4e55..f25e827fc 100644
--- a/builds/crx/script.js
+++ b/builds/crx/script.js
@@ -7400,11 +7400,11 @@
       thumb = $.el('a', {
         className: 'gal-thumb',
         href: post.file.URL,
-        target: '_blank'
-      }, title = title, {
-        'data-id': Gallery.images.length,
-        'data-post': $('a[title="Highlight this post"]', post.nodes.info).href
+        target: '_blank',
+        title: title
       });
+      thumb.dataset.id = Gallery.images.length;
+      thumb.dataset.post = $('a[title="Highlight this post"]', post.nodes.info).href;
       thumbImg = post.file.thumb.cloneNode(false);
       thumbImg.style.cssText = '';
       $.add(thumb, thumbImg);
diff --git a/src/Images/Gallery.coffee b/src/Images/Gallery.coffee
index e2c031b6c..0657fa295 100644
--- a/src/Images/Gallery.coffee
+++ b/src/Images/Gallery.coffee
@@ -110,9 +110,9 @@ Gallery =
       className: 'gal-thumb'
       href: post.file.URL
       target: '_blank'
-      title = title
-      'data-id': Gallery.images.length
-      'data-post': $('a[title="Highlight this post"]', post.nodes.info).href
+      title: title
+    thumb.dataset.id = Gallery.images.length
+    thumb.dataset.post = $('a[title="Highlight this post"]', post.nodes.info).href
 
     thumbImg = post.file.thumb.cloneNode false
     thumbImg.style.cssText = ''