diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
index 7f7ec72..862db10 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
@@ -280,10 +280,10 @@
         <gr-diff-highlight
             id="highlights"
             logged-in="[[loggedIn]]"
-            comments="{{comments}}">
+            comment-ranges="{{_commentRanges}}">
           <gr-diff-builder
               id="diffBuilder"
-              comments="[[comments]]"
+              comment-ranges="[[_commentRanges]]"
               project-name="[[projectName]]"
               diff="[[diff]]"
               diff-path="[[path]]"