diff --git a/usr/local/www/wizards/traffic_shaper_wizard.xml b/usr/local/www/wizards/traffic_shaper_wizard.xml
index d325205dc7..ee2f25a243 100644
--- a/usr/local/www/wizards/traffic_shaper_wizard.xml
+++ b/usr/local/www/wizards/traffic_shaper_wizard.xml
@@ -1088,7 +1088,7 @@
 							</option>
 							<option>
 								<name>Default priority</name>
-								<value></value>
+								<value>D</value>
 							</option>
 							<option>
 								<name>Lower priority</name>