diff --git a/libs/web/luasrc/view/cbi/nsection.htm b/libs/web/luasrc/view/cbi/nsection.htm
index e34e0f383e..95e7658822 100644
--- a/libs/web/luasrc/view/cbi/nsection.htm
+++ b/libs/web/luasrc/view/cbi/nsection.htm
@@ -12,7 +12,7 @@
 			</div>
 		<%- end %>
 		<%+cbi/tabmenu%>
-		<div class="cbi-section-node" id="cbi-<%=self.config%>-<%=section%>">
+		<div class="cbi-section-node<% if self.tabs then %> cbi-section-node-tabbed<% end %>" id="cbi-<%=self.config%>-<%=section%>">
 			<%+cbi/ucisection%>
 		</div>
 		<br />
diff --git a/libs/web/luasrc/view/cbi/tsection.htm b/libs/web/luasrc/view/cbi/tsection.htm
index 2aab1b56f0..24f8e0400f 100644
--- a/libs/web/luasrc/view/cbi/tsection.htm
+++ b/libs/web/luasrc/view/cbi/tsection.htm
@@ -18,7 +18,7 @@
 
 		<%+cbi/tabmenu%>
 
-		<fieldset class="cbi-section-node" id="cbi-<%=self.config%>-<%=section%>">
+		<fieldset class="cbi-section-node<% if self.tabs then %> cbi-section-node-tabbed<% end %>" id="cbi-<%=self.config%>-<%=section%>">
 			<%+cbi/ucisection%>
 		</fieldset>
 		<br />