diff --git a/clock.js b/clock.js
index 08e8c08..73f4949 100644
--- a/clock.js
+++ b/clock.js
@@ -47,8 +47,8 @@ function startTime(){
   //document.getElementById('JStz').innerHTML = current_tz;
 }
 
-function copy_timestamp() {
-  var copyText = document.getElementById("time_body").innerText;
+function copy_timestamp(to_copy) {
+  var copyText = document.getElementById(to_copy).innerText;
   var temp_element = document.createElement("textarea");
   document.body.appendChild(temp_element)
   temp_element.value = copyText;
diff --git a/clock.php b/clock.php
index 48af5f7..687dd6f 100644
--- a/clock.php
+++ b/clock.php
@@ -48,13 +48,13 @@
           "<br><span>".
           "<p id='time_body'>".
           date("D, M d, Y, H:i:s") .
-          "</p><p> GMT". date("O T") ."</p><button onclick='copy_timestamp()'>Copy Timestamp</button>\n\t\t</span>";
+          "</p><p> GMT". date("O T") ."</p><button onclick='copy_timestamp(\"time_body\")'>Copy Timestamp</button>\n\t\t</span>";
         if($_POST['originalTZ']){// if the user want display the browser detected timezone as well as the selected one.
           date_default_timezone_set($originalTZ);
           echo'<h3>Time in original Timezone</h3>'.
           '<span><p id="time_original">'.
           date("D, M d, Y, H:i:s") .
-          "</p><p> GMT". date("O T") .'</p></span>';
+          "</p><p> GMT". date("O T") ."</p><button onclick='copy_timestamp(\"time_original\")'>Copy Timestamp</button></span>";
           date_default_timezone_set($scriptTZ);
         }
         if($_POST['displayOffset']){