diff --git a/widgets/CachingImage.qml b/widgets/CachingImage.qml
index 692a0907..85593ed7 100644
--- a/widgets/CachingImage.qml
+++ b/widgets/CachingImage.qml
@@ -6,7 +6,7 @@ Image {
     id: root
 
     required property string path
-    property string thumbnail: path
+    property string thumbnail
 
     source: {
         if (thumbnail)