fix

1 files changed, 2 insertions, 0 deletions

diff --git a/var b/var
index 30c638a..fe4aa22 100755
--- a/var
+++ b/var
@@ -26,6 +26,8 @@ cached.each { |v|
   var += (avg - v)**2
 }
 
+var /= i.to_f
+
 if cfg[:round] >= 0
   puts var.round cfg[:round]
 else