diff --git a/mayan/apps/documents/widgets.py b/mayan/apps/documents/widgets.py
index 91d167f5f9..006c890d1f 100644
--- a/mayan/apps/documents/widgets.py
+++ b/mayan/apps/documents/widgets.py
@@ -119,7 +119,7 @@ def document_html_widget(document, click_view=None, page=DEFAULT_PAGE_NUMBER, zo
     if nolazyload:
         result.append(u'<img style="border: 1px solid black;" src="%s" alt="%s" />' % (preview_view, alt_text))
     else:
-        result.append(u'<img class="thin_border %s" data-original="%s" src="%simages/ajax-loader.gif" alt="%s" />' % (image_class, preview_view, settings.STATIC_URL, alt_text))
+        result.append(u'<img class="thin_border %s" data-src="%s" src="%simages/ajax-loader.gif" alt="%s" />' % (image_class, preview_view, settings.STATIC_URL, alt_text))
         result.append(u'<noscript><img style="border: 1px solid black;" src="%s" alt="%s" /></noscript>' % (preview_view, alt_text))
 
     if click_view:
diff --git a/mayan/apps/main/templates/base.html b/mayan/apps/main/templates/base.html
index e053770459..59ba2f6d01 100644
--- a/mayan/apps/main/templates/base.html
+++ b/mayan/apps/main/templates/base.html
@@ -213,7 +213,7 @@
             }
 
             function load_document_image(image) {
-                $.get( image.attr('data-original'), function( result ) {
+                $.get( image.attr('data-src'), function( result ) {
                     if (result.status == 'success') {
                         image.attr('src', result.data);
                     } else if (result.detail == 'unknown_file_format') {
@@ -241,7 +241,7 @@
                 appear: function(elements_left, settings) {
                     var $this = $(this);
                     $this.removeClass('lazy-load-carousel');
-                    load_document_image($(this));
+                    load_document_image($this);
                 },
                 event: 'scrollstop'
             });
diff --git a/mayan/apps/sources/widgets.py b/mayan/apps/sources/widgets.py
index e0cbb66fff..5c163f759e 100644
--- a/mayan/apps/sources/widgets.py
+++ b/mayan/apps/sources/widgets.py
@@ -74,7 +74,7 @@ def staging_file_html_widget(staging_file, click_view=None, page=DEFAULT_PAGE_NU
     if nolazyload:
         result.append(u'<img style="border: 1px solid black;" src="%s" alt="%s" />' % (preview_view, alt_text))
     else:
-        result.append(u'<img class="thin_border %s" data-original="%s" src="%simages/ajax-loader.gif" alt="%s" />' % (image_class, preview_view, settings.STATIC_URL, alt_text))
+        result.append(u'<img class="thin_border %s" data-src="%s" src="%simages/ajax-loader.gif" alt="%s" />' % (image_class, preview_view, settings.STATIC_URL, alt_text))
         result.append(u'<noscript><img style="border: 1px solid black;" src="%s" alt="%s" /></noscript>' % (preview_view, alt_text))
 
     if click_view: