diff --git a/examples/MultiTypes/run.sh b/examples/MultiTypes/run.sh
index 92bef44217bc9b506730ecc0bd3cd26d1264405c..9782a27fe18a7fac94cc2a12353f81abb9efb06b 100755
--- a/examples/MultiTypes/run.sh
+++ b/examples/MultiTypes/run.sh
@@ -7,4 +7,4 @@ then
     python makeIC.py 50 60
 fi
 
-../swift -s -t 16 multiTypes.yml
+../swift -s -g -t 16 multiTypes.yml