diff --git a/create_mc.R b/create_mc.R
index c72802838fcdbbca42dcfd0821947150e32f471d..51ca75e67211dbb19ff1335369d5c85e5a2537b1 100644
--- a/create_mc.R
+++ b/create_mc.R
@@ -1,3 +1,3 @@
-a <- 0
+a <- TRUE
 b <- 1
 c <- 2