diff --git a/src/gonganxitong/common.go b/src/gonganxitong/common.go
index e3cfac1..1e03887 100644
--- a/src/gonganxitong/common.go
+++ b/src/gonganxitong/common.go
@@ -289,8 +289,11 @@ func (s Table) RecordEventWithName(m *ice.Message, info string, arg ...string) {
 	})
 	s.RecordEvent(m, kit.JoinWord(info, kit.Cut(uid, 6), kit.Select(m.Option(model.TITLE), m.Option(model.NAME))), uid)
 }
+func (s Table) GetCommandUID(m *ice.Message) {
+	m.Options(m.Cmd(s.Prefix(m, Portal{}), Portal{}.SelectCommand, m.PrefixKey()).AppendSimple(model.COMMAND_UID))
+}
 func (s Table) GetCommands(m *ice.Message, key string, arg ...string) []string {
-	m.OptionDefault(model.UID, m.Result())
+	m.Option(model.UID, kit.Select(m.Option(model.UID), m.Result()))
 	return kit.Simple(m.OptionSimple(key), ctx.ARGS, kit.Join(arg), m.OptionSimple(model.CITY_NAME, model.STREET_NAME, model.PLACE_NAME))
 }
 func (s Table) SendMessage(m *ice.Message, from_user_uid, to_user_uid string, arg ...string) {
diff --git a/src/gonganxitong/portal.css b/src/gonganxitong/portal.css
index 3f95d82..6321b29 100644
--- a/src/gonganxitong/portal.css
+++ b/src/gonganxitong/portal.css
@@ -68,7 +68,7 @@ $output fieldset.story>div.status { display:none; }
 $output fieldset.story>div.output { background-color:var(--plugin-bg-color); }
 $output fieldset.story>div.output table.content td { box-shadow:none; }
 $output fieldset.story>div.output table.content td img { max-width:100%; }
-$output fieldset.story>div.output table.content tr.user_avatar td img { max-width:128px; }
+$output fieldset.story>div.output table.content tr.user_avatar td img { max-height:128px; max-width:128px; }
 $output fieldset.story>div.output>div.code { text-align:center; }
 $output fieldset.story>div.output>div.code>img { display:block; margin:auto; width:100%; max-width:390px; }
 $output fieldset.story>div.output>div.code>input[type=button] { background-color:var(--notice-bg-color); color:var(--notice-fg-color); margin-right:10px; float:right; }