diff --git a/iwla.py b/iwla.py
index 93de2cd..81571be 100755
--- a/iwla.py
+++ b/iwla.py
@@ -551,10 +551,9 @@ class IWLA(object):
             self.current_analysis = self._deserialize(self.getDBFilename(t)) or self._clearVisits()
             self.analyse_started = True
         else:
-            if time.mktime(t) < time.mktime(cur_time):
+            if time.mktime(t) <= time.mktime(cur_time):
                 return False
-            if not self.analyse_started:
-                self.analyse_started = True
+            self.analyse_started = True
             if cur_time.tm_mon != t.tm_mon:
                 self._generateMonthStats()
                 self.current_analysis = self._deserialize(self.getDBFilename(t)) or self._clearVisits()
@@ -581,6 +580,8 @@ class IWLA(object):
 
         self.meta_infos = self._deserialize(conf.META_PATH) or self._clearMeta()
         if self.meta_infos['last_time']:
+            print 'Last time'
+            print self.meta_infos['last_time']
             self.current_analysis = self._deserialize(self.getDBFilename(self.meta_infos['last_time'])) or self._clearVisits()
         else:
             self._clearVisits()
@@ -609,8 +610,7 @@ class IWLA(object):
             del self.meta_infos['start_analysis_time']
             self._serialize(self.meta_infos, conf.META_PATH)
         else:
-            print '==> Analyse not started : nothing to do'
-            self._generateMonthStats()
+            print '==> Analyse not started : nothing new'
 
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(description='Intelligent Web Log Analyzer')