diff --git a/plugins/post_analysis/top_downloads.py b/plugins/post_analysis/top_downloads.py
index 20cc05f..ab73ba0 100644
--- a/plugins/post_analysis/top_downloads.py
+++ b/plugins/post_analysis/top_downloads.py
@@ -12,7 +12,7 @@ from iplugin import IPlugin
 #     None
 #
 # Conf values needed :
-#     reverse_dns_timeout*
+#     None
 #
 # Output files :
 #     None
diff --git a/plugins/post_analysis/top_hits.py b/plugins/post_analysis/top_hits.py
index b4f7ebf..2cf1216 100644
--- a/plugins/post_analysis/top_hits.py
+++ b/plugins/post_analysis/top_hits.py
@@ -1,6 +1,32 @@
 from iwla import IWLA
 from iplugin import IPlugin
 
+#
+# Post analysis hook
+# 
+# Count TOP hits
+#
+# Plugin requirements :
+#     None
+#
+# Conf values needed :
+#     reverse_dns_timeout*
+#
+# Output files :
+#     None
+#
+# Statistics creation :
+#     None
+#
+# Statistics update :
+# month_stats:
+#    top_hits =>
+#        uri
+#
+# Statistics deletion :
+#     None
+#
+
 class IWLAPostAnalysisTopHits(IPlugin):
     def __init__(self, iwla):
         super(IWLAPostAnalysisTopHits, self).__init__(iwla)