diff --git a/MetaTools/roundTrip.py b/MetaTools/roundTrip.py
index 132e0dd4c..1e2c38252 100755
--- a/MetaTools/roundTrip.py
+++ b/MetaTools/roundTrip.py
@@ -81,6 +81,7 @@ def main(args):
 			roundTrip(ttFile, options, report)
 		except KeyboardInterrupt:
 			print "(Cancelled)"
+			break
 		except:
 			print "*** round tripping aborted ***"
 			traceback.print_exc()