diff --git a/frontend/src/app/main/ui/shapes/mask.cljs b/frontend/src/app/main/ui/shapes/mask.cljs
index be9684793..3f59e1740 100644
--- a/frontend/src/app/main/ui/shapes/mask.cljs
+++ b/frontend/src/app/main/ui/shapes/mask.cljs
@@ -24,8 +24,9 @@
           mask  (unchecked-get props "mask")]
       [:defs
        [:filter {:id (str (:id mask) "-filter")}
-        [:feFlood {:flood-color "white"}]
-        [:feComposite {:in "BackgroundImage"
+        [:feFlood {:flood-color "white"
+                   :result "FloodResult"}]
+        [:feComposite {:in "FloodResult"
                        :in2 "SourceGraphic"
                        :operator "in"
                        :result "comp"}]]