diff --git a/templates/_filter_advanced.tt b/templates/_filter_advanced.tt
index 8b72878e4..0cc6e284e 100644
--- a/templates/_filter_advanced.tt
+++ b/templates/_filter_advanced.tt
@@ -5,4 +5,4 @@ rows="5"
 wrap="hard"
 name="[% paneprefix %]q"[% DEFAULT disabled = 0; IF disabled %] disabled[% END %]
 onfocus="initAutoCompleteQuery(this, queryCodeCompletions)"
->[% content %]</textarea>
\ No newline at end of file
+>[% content | html %]</textarea>