diff --git a/package.json b/package.json
index 93a5bd8c2..99975985f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fineui",
-  "version": "2.0.20220902101333",
+  "version": "2.0.20220904090710",
   "description": "fineui",
   "main": "dist/fineui_without_conflict.min.js",
   "types": "dist/lib/index.d.ts",
diff --git a/src/base/single/input/radio/radio.js b/src/base/single/input/radio/radio.js
index d842196ae..68c695277 100644
--- a/src/base/single/input/radio/radio.js
+++ b/src/base/single/input/radio/radio.js
@@ -9,10 +9,10 @@ BI.Radio = BI.inherit(BI.BasicButton, {
         baseCls: "bi-radio",
         selected: false,
         handler: BI.emptyFn,
-        width: 14,
-        height: 14,
-        iconWidth: 14,
-        iconHeight: 14,
+        width: 16,
+        height: 16,
+        iconWidth: 16,
+        iconHeight: 16,
     },
 
     render: function () {
diff --git a/src/less/base/single/input/radio.less b/src/less/base/single/input/radio.less
index 8e48818e7..0a3345e42 100644
--- a/src/less/base/single/input/radio.less
+++ b/src/less/base/single/input/radio.less
@@ -18,13 +18,13 @@
       border-color:  @color-bi-border-hover-active-radio;
       background-color: @color-bi-background-active-radio;
       &:after {
-        width: 6px;
-        height: 6px;
+        width: 8px;
+        height: 8px;
         display: table;
         position: absolute;
         top: 50%;
         left: 50%;
-        .border-radius(3px);
+        .border-radius(4px);
         background-color: @color-bi-background-active-radio-content;
         .transform(translate(-50%, -50%));
         @transition: all .1s cubic-bezier(.71,-.46,.88,.6),opacity .1s;
diff --git a/src/widget/downlist/item.downlistgroup.js b/src/widget/downlist/item.downlistgroup.js
index b72d819a4..df4a09ac7 100644
--- a/src/widget/downlist/item.downlistgroup.js
+++ b/src/widget/downlist/item.downlistgroup.js
@@ -12,8 +12,7 @@ BI.DownListGroupItem = BI.inherit(BI.BasicButton, {
             iconCls2: "pull-right-e-font"
         });
     },
-    _init: function () {
-        BI.DownListGroupItem.superclass._init.apply(this, arguments);
+    render: function () {
         var o = this.options;
         var self = this;
         this.text = BI.createWidget({
@@ -52,27 +51,6 @@ BI.DownListGroupItem = BI.inherit(BI.BasicButton, {
             forceNotSelected: true
         });
 
-        var blank = BI.createWidget({
-            type: "bi.layout",
-            width: 24
-        });
-        BI.createWidget({
-            type: "bi.absolute",
-            element: this,
-            items: [{
-                el: this.icon2,
-                top: 0,
-                bottom: 0,
-                right: 0
-            }]
-        });
-
-        BI.createWidget(BI.extend({
-            element: this
-        }, BI.LogicFactory.createLogic("horizontal", BI.extend(o.logic, {
-            items: BI.LogicFactory.createLogicItemsByDirection("left", this.icon1, this.text, blank)
-        }))));
-
         this.element.hover(function () {
             if (self.isEnabled()) {
                 self.hover();
@@ -82,6 +60,12 @@ BI.DownListGroupItem = BI.inherit(BI.BasicButton, {
                 self.dishover();
             }
         });
+
+        return {
+            type: "bi.horizontal_fill",
+            columnSize: [36,  "fill", 24],
+            items: [this.icon1, this.text, this.icon2]
+        }
     },
 
     _getLevel: function () {