diff --git a/modules/text-editing/siren-tree-sitter.el b/modules/text-editing/siren-tree-sitter.el
index 9ce924d..ea4f4b5 100644
--- a/modules/text-editing/siren-tree-sitter.el
+++ b/modules/text-editing/siren-tree-sitter.el
@@ -12,6 +12,7 @@
     go-mode
     js-mode
     json-mode
+    lua-mode
     php-mode
     ruby-mode
     rust-mode