diff --git a/modules/pref-filters.php b/modules/pref-filters.php
index 610e3dcd0..318df3c79 100644
--- a/modules/pref-filters.php
+++ b/modules/pref-filters.php
@@ -305,9 +305,13 @@
 			print "</table>";
 
 			print "</form>";
-	
+
 			print "<p id=\"filterOpToolbar\">";
-	
+
+			print "<div class=\"insensitive\" style=\"float : right\">
+				First matching filter is used, filtering is performed
+				when importing articles from the feed.</div>";
+
 			print "
 					Selection:
 				<input type=\"submit\" class=\"button\" disabled=\"true\"
diff --git a/tt-rss.css b/tt-rss.css
index ad55b6743..9488b403f 100644
--- a/tt-rss.css
+++ b/tt-rss.css
@@ -597,7 +597,7 @@ table.innerLoginForm td {
 	padding : 3px 3px 5px 3px;
 }
 
-span.insensitive {
+span.insensitive, div.insensitive {
 	color : gray;
 }