diff --git a/timestamp/timestamp.lua b/timestamp/timestamp.lua
new file mode 100644
index 0000000..693f91e
--- /dev/null
+++ b/timestamp/timestamp.lua
@@ -0,0 +1,19 @@
+---
+permalink: /cgi/timestamp/index.lua
+---
+
+-- Set the timezone (not directly supported in Lua)
+-- You'll need to handle timezone conversion manually if needed
+
+-- Get current time
+local timestamp = os.date("%Y.%m.%d-%H:%M:%S")
+
+-- Get current time in milliseconds
+local milliseconds = os.time() * 1000
+
+-- Output the HTTP header
+io.write("Content-Type: text/plain; charset=utf-8\r\n\r\n")
+
+-- Output result
+io.write(timestamp .. '.' .. milliseconds)
+
diff --git a/timestamp/timestamp.php b/timestamp/timestamp.php
index 42f9ca1..869b4ed 100644
--- a/timestamp/timestamp.php
+++ b/timestamp/timestamp.php
@@ -1,5 +1,5 @@
 ---
-permalink: /cgi/timestamp/
+permalink: /cgi/timestamp/obsolete.php
 ---
 
 <?php