diff --git a/core/modules/picture/picture.module b/core/modules/picture/picture.module
index 6e625de..1fe85e1 100644
--- a/core/modules/picture/picture.module
+++ b/core/modules/picture/picture.module
@@ -243,7 +243,7 @@ function template_preprocess_picture(&$variables) {
   // Fallback image, output as source with media query.
   $variables['sources'][] = array(
     '#theme' => 'picture_source',
-    '#src' => entity_load('image_style', $variables['style_name'])->buildUrl($variables['uri']),
+    '#src' => entity_load('image_style', $variables['style_name'])->buildUrl($variables['path']),
     '#dimensions' => picture_get_image_dimensions($variables),
   );
 
@@ -263,7 +263,7 @@ function template_preprocess_picture(&$variables) {
       if (count($new_sources) == 1) {
         $variables['sources'][] = array(
           '#theme' => 'picture_source',
-          '#src' => entity_load('image_style', $new_sources[0]['style_name'])->buildUrl($new_sources[0]['uri']),
+          '#src' => entity_load('image_style', $new_sources[0]['style_name'])->buildUrl($new_sources[0]['path']),
           '#dimensions' => picture_get_image_dimensions($new_sources[0]),
           '#media' => $breakpoint->mediaQuery,
         );