diff --git a/graph/graph.go b/graph/graph.go
index 7e5e884c8e..7e0bc810cd 100644
--- a/graph/graph.go
+++ b/graph/graph.go
@@ -42,6 +42,7 @@ func (graph *Graph) Get(id string) (*Image, error) {
 	if img.Id != id {
 		return nil, fmt.Errorf("Image stored at '%s' has wrong id '%s'", id, img.Id)
 	}
+	img.graph = graph
 	return img, nil
 }