diff --git a/src/base/single/input/checkbox/checkbox.js b/src/base/single/input/checkbox/checkbox.js
index 832af4551..4a72f431f 100644
--- a/src/base/single/input/checkbox/checkbox.js
+++ b/src/base/single/input/checkbox/checkbox.js
@@ -9,10 +9,10 @@ BI.Checkbox = BI.inherit(BI.BasicButton, {
         baseCls: "bi-checkbox",
         selected: false,
         handler: BI.emptyFn,
-        width: 16,
-        height: 16,
-        iconWidth: 16,
-        iconHeight: 16
+        width: 14,
+        height: 14,
+        iconWidth: 14,
+        iconHeight: 14
     },
 
     render: function () {
diff --git a/src/case/toolbar/toolbar.multiselect.js b/src/case/toolbar/toolbar.multiselect.js
index c10ba6cb1..f18677b85 100644
--- a/src/case/toolbar/toolbar.multiselect.js
+++ b/src/case/toolbar/toolbar.multiselect.js
@@ -19,8 +19,8 @@ BI.MultiSelectBar = BI.inherit(BI.BasicButton, {
             },
             halfSelected: false,
             iconWrapperWidth: 26,
-            iconWidth: 16,
-            iconHeight: 16,
+            iconWidth: 14,
+            iconHeight: 14,
         });
     },
     _init: function () {