diff --git a/modules/pantheon/pantheon_api/pantheon_api.module b/modules/pantheon/pantheon_api/pantheon_api.module
index ecc179c1a..27a901467 100644
--- a/modules/pantheon/pantheon_api/pantheon_api.module
+++ b/modules/pantheon/pantheon_api/pantheon_api.module
@@ -35,7 +35,7 @@ function pantheon_api_image_path_flush($path) {
   $paths = array();
   foreach($styles as $style) {
     $image_path = image_style_path($style['name'], $path);
-    $paths[] = file_uri_target($image_path);
+    $paths[] = '/' . file_uri_target($image_path);
   }
   if (count($paths) > 0 && function_exists('pantheon_bulk_file_delete')) {
     pantheon_bulk_file_delete($paths);