diff --git a/src/Util/Images.php b/src/Util/Images.php
index dd4848606b..bf84ee6c22 100644
--- a/src/Util/Images.php
+++ b/src/Util/Images.php
@@ -189,6 +189,7 @@ class Images
 			if (!empty($photo)) {
 				$img_str = Photo::getImageDataForPhoto($photo);
 			}
+			// @todo Possibly add a check for locally stored files
 		}
 
 		if (empty($img_str)) {