diff --git a/postgrey/rc.postgrey b/postgrey/rc.postgrey
index 2b1b8314a5..5cc7ee11ea 100644
--- a/postgrey/rc.postgrey
+++ b/postgrey/rc.postgrey
@@ -5,8 +5,9 @@
 
 %config
     postgrey_enable="$openpkg_rc_def"
-    postgrey_delay="600"
-    postgrey_maxage="14"
+    postgrey_delay="300"
+    postgrey_maxage="28"
+    postgrey_retrywin="2"
     postgrey_log_prolog="true"
     postgrey_log_epilog="true"
     postgrey_log_numfiles="10"
@@ -41,7 +42,8 @@
         --unix=$postgrey_socket \
         --dbdir=$postgrey_dbdir \
         --delay=$postgrey_delay \
-        --max-age=$postgrey_maxage
+        --max-age=$postgrey_maxage \
+        --retry-window=$postgrey_retrywin
 
 %stop -u @l_rusr@
     rcService postgrey enable yes || exit 0