diff --git a/bluemage.lua b/bluemage.lua
index 7e196e5..206efe6 100644
--- a/bluemage.lua
+++ b/bluemage.lua
@@ -333,8 +333,8 @@ end
 -- desc: Processes the packet queue to be sent.
 ----------------------------------------------------------------------------------------------------
 function bluemage.process_queue()
-    if  (os.time() >= (bluemage.timer + bluemage.delay)) then
-        bluemage.timer = os.time();
+    if  (os.clock() >= (bluemage.timer + bluemage.delay)) then
+        bluemage.timer = os.clock();
 
         -- Ensure the queue has something to process..
         if (#bluemage.queue > 0) then