diff --git a/fp-plugins/bbcode/tpls/admin.plugin.bbcode.tpl b/fp-plugins/bbcode/tpls/admin.plugin.bbcode.tpl
index 72e80ff..f3633be 100644
--- a/fp-plugins/bbcode/tpls/admin.plugin.bbcode.tpl
+++ b/fp-plugins/bbcode/tpls/admin.plugin.bbcode.tpl
@@ -3,7 +3,7 @@
 
 {include file="shared:errorlist.tpl"}
 
-{html_form class=option-set}
+{html_form class="option-set"}
 <h2>{$plang.editing}</h2>
 
 <dl class="option-list">
diff --git a/fp-plugins/qspam/tpls/admin.plugin.qspam.tpl b/fp-plugins/qspam/tpls/admin.plugin.qspam.tpl
index 0b51d77..691738f 100644
--- a/fp-plugins/qspam/tpls/admin.plugin.qspam.tpl
+++ b/fp-plugins/qspam/tpls/admin.plugin.qspam.tpl
@@ -2,7 +2,7 @@
 
 {include file="shared:errorlist.tpl"}
 
-{html_form class=option-set}
+{html_form class="option-set"}
 
 <div class="option-list">
 <p>{$plang.desc1|wptexturize}</p>