diff --git a/croniter/__init__.py b/croniter/__init__.py
index 40cc40b..fd304ba 100644
--- a/croniter/__init__.py
+++ b/croniter/__init__.py
@@ -1,8 +1,6 @@
 # -*- coding: utf-8 -*-
 
 """
-    croniter provides iteration for datetime object with cron like format.
-    
     Simple example of usage is followings
 
     >>> from croniter import croniter
@@ -21,18 +19,20 @@
     All you need to know is constructor and get_next, these signature are following.
 
     >>> def __init__(self, cron_format, start_time=time.time())
+    
     croniter iterate along with 'cron_format' from 'start_time'.
     cron_format is 'min hour day month day_of_week', and please refer to
     http://en.wikipedia.org/wiki/Cron for details.
 
     >>> def get_next(self, ret_type=float)
+    
     get_next return next time in iteration with 'ret_type'.
     And ret_type accept only 'float' or 'datetime'.
     
 """
 
 __author__  = "Matsumoto Taichi (taichino@gmail.com)"
-__version__ = "0.1.1"
+__version__ = "0.1.3"
 __license__ = "MIT License"
 
 from croniter import croniter
diff --git a/croniter/croniter.py b/croniter/croniter.py
index b113397..9acdc8c 100644
--- a/croniter/croniter.py
+++ b/croniter/croniter.py
@@ -142,6 +142,8 @@ class croniter:
           if diff_sec > 0:
             dst += relativedelta(seconds = diff_sec)            
             continue
+      else:
+        dst += relativedelta(second = 0)
       return time.mktime(dst.timetuple())
     raise "failed to find next date"