diff --git a/gramps/plugins/rel/rel_uk.py b/gramps/plugins/rel/rel_uk.py
index b4b7a68d1..e18c5ef60 100644
--- a/gramps/plugins/rel/rel_uk.py
+++ b/gramps/plugins/rel/rel_uk.py
@@ -900,7 +900,7 @@ if __name__ == "__main__":
     import sys
     # If someone go out
     def goodby(signal, frame):
-        print 'No more Drink!'
+        print('No more Drink!')
         sys.exit(0)
     signal.signal(signal.SIGINT, goodby)
     # Run test