diff --git a/doc/hide-files-in-file-explorers.md b/doc/hide-files-in-file-explorers.md
index cd54c1c..d7691ec 100644
--- a/doc/hide-files-in-file-explorers.md
+++ b/doc/hide-files-in-file-explorers.md
@@ -1,7 +1,7 @@
 # File Explorers: hide Godot files
 
 ## Oil.nvim
-```
+```lua
 return {
   "stevearc/oil.nvim",
   opts = {