diff --git a/feeds/wlan-ap/opensync/files/etc/logrotate.d/ovsdb.conf b/feeds/wlan-ap/opensync/files/etc/logrotate.d/ovsdb.conf
index 6fd4c58df..19715d49e 100644
--- a/feeds/wlan-ap/opensync/files/etc/logrotate.d/ovsdb.conf
+++ b/feeds/wlan-ap/opensync/files/etc/logrotate.d/ovsdb.conf
@@ -1,10 +1,10 @@
-/tmp/log/openvswitch/* {
+/tmp/log/openvswitch/*.log {
     daily
     rotate 5
     size 1M
     compress
     delaycompress
     dateext
-    dateformat -%d%m%Y
+    dateformat -%s
     notifempty
 }