diff --git a/hgext/churn.py b/hgext/churn.py
index 8cf459d8b11186870adddc37b7a738cdca3b504b_aGdleHQvY2h1cm4ucHk=..12e2e5cd577792b6123ce2158736cb5130731970_aGdleHQvY2h1cm4ucHk= 100644
--- a/hgext/churn.py
+++ b/hgext/churn.py
@@ -205,7 +205,7 @@
                                     '*' * charnum(sum(count)))
 
     def charnum(count):
-        return int(round(count * width // maxcount))
+        return int(count * width // maxcount)
 
     for name, count in rate:
         ui.write(format(name, count))