diff --git a/earwigbot/commands/lag.py b/earwigbot/commands/lag.py
index 5b084cb..9f6e272 100644
--- a/earwigbot/commands/lag.py
+++ b/earwigbot/commands/lag.py
@@ -33,7 +33,7 @@ class Lag(Command):
         if not site:
             return
 
-        msg = "\x0302{0}\x0F: Toolserver replag is {1} seconds; database maxlag is {2} seconds."
+        msg = "\x0302{0}\x0F: Toolserver replag is {1}; database maxlag is {2}."
         replag, maxlag = site.get_replag(), site.get_maxlag()
         msg = msg.format(site.name, self.format(replag), self.format(maxlag))
         self.reply(data, msg)
diff --git a/earwigbot/commands/registration.py b/earwigbot/commands/registration.py
index 8180281..20477d6 100644
--- a/earwigbot/commands/registration.py
+++ b/earwigbot/commands/registration.py
@@ -64,7 +64,7 @@ class Registration(Command):
                  ("minute", 60), ("second", 1)]
         msg = []
         for name, size in parts:
-            num = (t2 - t1) / size
+            num = int(t2 - t1) / size
             t1 += num * size
             if num:
                 chunk = "{0} {1}".format(num, name if num == 1 else name + "s")