diff --git a/modules/lang/web/+html.el b/modules/lang/web/+html.el
index 8188d0c12c6..6d097b3cfad 100644
--- a/modules/lang/web/+html.el
+++ b/modules/lang/web/+html.el
@@ -7,6 +7,7 @@
   :mode "\\.l?eex\\'"
   :mode "\\.jsp\\'"
   :mode "\\.as[cp]x\\'"
+  :mode "\\.ejs\\'"
   :mode "\\.hbs\\'"
   :mode "\\.mustache\\'"
   :mode "\\.svelte\\'"