diff --git a/wally/suits/io/check_distribution.cfg b/wally/suits/io/check_distribution.cfg
index 4746f37..9475cde 100644
--- a/wally/suits/io/check_distribution.cfg
+++ b/wally/suits/io/check_distribution.cfg
@@ -10,4 +10,4 @@
 ramp_time=5
 runtime=30
 
-size=10G
+size=200G