diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff-line.js b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff-line.js
index 48bb6e0..b64385d 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff-line.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff-line.js
@@ -30,9 +30,14 @@
 
     /** @type {number|string} */
     this.beforeNumber = opt_beforeLine || 0;
+
     /** @type {number|string} */
     this.afterNumber = opt_afterLine || 0;
 
+    /** @type {boolean} */
+    this.hasIntralineInfo = false;
+
+    /** @type Array<GrDiffLine.Highlights> */
     this.highlights = [];
 
     /** @type {?Array<Object>} ?Array<!GrDiffGroup> */
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 4c96732..2d16a4b 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
@@ -131,8 +131,8 @@
         width: var(--content-width, 80ch);
       }
       .content.add .intraline,
-      /* If there are no intraline changes, consider everything changed */
-      .content.add.no-highlights,
+      /* If there are no intraline info, consider everything changed */
+      .content.add.no-intraline-info,
       .delta.total .content.add {
         background-color: var(--dark-add-highlight-color);
       }
@@ -140,8 +140,8 @@
         background-color: var(--light-add-highlight-color);
       }
       .content.remove .intraline,
-      /* If there are no intraline changes, consider everything changed */
-      .content.remove.no-highlights,
+      /* If there are no intraline info, consider everything changed */
+      .content.remove.no-intraline-info,
       .delta.total .content.remove {
         background-color: var(--dark-remove-highlight-color);
       }