1 files changed, 1 insertions, 1 deletions
diff --git a/iada.rb b/iada.rb
index 17aaa82..0c6022d 100755
--- a/iada.rb
+++ b/iada.rb
@@ -13,7 +13,7 @@ bot.command :vs do |event, vs, *fr|
   when 0
     crit = true
     success = true
-    diff = max(vs - roll, 0)
+    diff = [vs - roll, 0].max
   when 99
     crit = true
     success = false