diff --git a/config.conf b/config.conf
index f3c7026..39483ae 100644
--- a/config.conf
+++ b/config.conf
@@ -87,7 +87,7 @@ globalcolor=0xb153a7ff
 # if not set, it will circle all layout
 # circle_layout=spiral,scroller
 
-# tags rule
+# tags rule (need relogin to apply)
 # layout support: tile,scroller,grid,monocle,spiral,dwindle
 tags=id:1,layout_name:tile
 tags=id:2,layout_name:tile