diff --git a/examples/serve_a_folder/main.zig b/examples/serve_a_folder/main.zig
index 795b412..8795210 100644
--- a/examples/serve_a_folder/main.zig
+++ b/examples/serve_a_folder/main.zig
@@ -124,6 +124,8 @@ fn my_files_handler(filename: []const u8) ?[]const u8 {
 
         // Generate header + body
 
+        // By allocating resources using webui.malloc()
+        // WebUI will automaticaly free the resources.
         return content;
     }