diff --git a/queries/html/highlights.scm b/queries/html/highlights.scm
index 38a06766b..f721440e2 100644
--- a/queries/html/highlights.scm
+++ b/queries/html/highlights.scm
@@ -10,6 +10,7 @@
 
 [
  "<"
+ "<!"
  ">"
  "</"
  "/>"