diff --git a/lib/delayed/worker.rb b/lib/delayed/worker.rb
index 6be6203de..519675350 100644
--- a/lib/delayed/worker.rb
+++ b/lib/delayed/worker.rb
@@ -132,7 +132,7 @@ def reschedule(job, time = nil)
 
     def say(text, level = Logger::INFO)
       puts text unless @quiet
-      logger.add level, text if logger
+      logger.add level, "#{Time.now.strftime('%FT%T%z')}: #{text}" if logger
     end
 
   protected