diff --git a/ChangeLog b/ChangeLog
index 20e0327..be72f03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,11 @@
-v0.4 (02/05/2016)
+v0.4 (20/08/2016)
 ** User **
+	Remove crwalers from feed parsers
+	Add display only switch (-p)
 ** Dev **
 ** Bugs **
 	for robots, we have to use not_viewed_pages (feeds plugin)
+	gz files were not generated due to bad time comparison
 
 v0.3 (12/04/2016)
 ** User **
diff --git a/default_conf.py b/default_conf.py
index c8eb791..c92d42a 100644
--- a/default_conf.py
+++ b/default_conf.py
@@ -34,7 +34,8 @@ display_hooks = []
 
 # Extensions that are considered as a HTML page (or result) in opposite to hits
 pages_extensions = ['/', 'htm', 'html', 'xhtml', 'py', 'pl', 'rb', 'php']
-# HTTP codes that are cosidered OK
+
+# HTTP codes that are considered OK
 viewed_http_codes = [200, 304]
 
 # If False, doesn't cout visitors that doesn't GET a page but resources only (images, rss...)
diff --git a/iwla.py b/iwla.py
index b10f481..0322bc5 100755
--- a/iwla.py
+++ b/iwla.py
@@ -608,6 +608,10 @@ class IWLA(object):
 
         duplicated_stats['nb_visitors'] = stats['nb_visitors'] = len(self.valid_visitors.keys())
 
+        if args.display_only:
+            self._generateDisplay()
+            return
+
         self._callPlugins(conf.POST_HOOK_DIRECTORY)
 
         path = self.getDBFilename(cur_time)
@@ -632,6 +636,9 @@ class IWLA(object):
         self._generateDisplay()
 
     def _generateDayStats(self):
+        if args.display_only:
+            return
+
         visits = self.current_analysis['visits']
         cur_time = self.meta_infos['last_time']
 
@@ -835,6 +842,10 @@ if __name__ == '__main__':
                         default=False,
                         help='Don\'t compress databases (bigger but faster, not compatible with compressed databases)')
 
+    parser.add_argument('-p', '--display-only', dest='display_only', action='store_true',
+                        default=False,
+                        help='Only generate display')
+
     args = parser.parse_args()
 
     # Load user conf