diff --git a/blocks/simple_clock/block_simple_clock.php b/blocks/simple_clock/block_simple_clock.php
index f0f6148..7429c2b 100644
--- a/blocks/simple_clock/block_simple_clock.php
+++ b/blocks/simple_clock/block_simple_clock.php
@@ -91,8 +91,9 @@ class block_simple_clock extends block_base {
 
         //Moodle server time might be in a different timezone to the base for our app ($CFG->timezone)
         $moodlesystemoffset = get_timezone_offset($CFG->timezone);
+        $daylightsavingsoffset = dst_offset_on(time(),$CFG->timezone);
         $localserveroffset = date_offset_get(new DateTime);
-        $trueservertime = time() - $localserveroffset + $moodlesystemoffset;
+        $trueservertime = time() - $localserveroffset + $moodlesystemoffset + $daylightsavingsoffset;
 
         $timeArray = localtime($trueservertime,true);
         $arguments = array(