diff --git a/spoilers.py b/spoilers.py
index e774ebfd..b3744706 100644
--- a/spoilers.py
+++ b/spoilers.py
@@ -487,7 +487,7 @@ def write_xml(mtgjson, code, name, releaseDate):
     if dfccount > 0:
         print 'DFC: ' + str(dfccount)
     print 'Newest: ' + str(newest)
-    print 'Runtime: ' + str(datetime.datetime.today().strftime('%H:%M')) + ' on ' + str(datetime.date.today())
+    print 'Runtime: ' + str(datetime.datetime.today().strftime('%H:%M')) + ' (UTC) on ' + str(datetime.date.today())
 
 
 def write_combined_xml(mtgjson, setinfos):
@@ -635,7 +635,7 @@ def write_combined_xml(mtgjson, setinfos):
     if dfccount > 0:
         print 'DFC: ' + str(dfccount)
     print 'Newest: ' + str(newest)
-    print 'Runtime: ' + str(datetime.datetime.today().strftime('%H:%M')) + ' on ' + str(datetime.date.today())
+    print 'Runtime: ' + str(datetime.datetime.today().strftime('%H:%M')) + ' (UTC) on ' + str(datetime.date.today())
 
 
 def pretty_xml(infile):