diff --git a/britney2/policies/email.py b/britney2/policies/email.py
index 6714347..129d665 100644
--- a/britney2/policies/email.py
+++ b/britney2/policies/email.py
@@ -31,7 +31,7 @@ Hi,
 
 {source_name} {version} needs attention.
 
-It has been stuck in {series}-proposed for {age} day{plural}.
+It has been stuck in {series}-proposed for {age:.0f} day{plural}.
 
 You either sponsored or uploaded this package, please investigate why it hasn't been approved for migration.