diff --git a/src/controllers/toolbar.js b/src/controllers/toolbar.js
index af3b390..122818f 100644
--- a/src/controllers/toolbar.js
+++ b/src/controllers/toolbar.js
@@ -12,8 +12,8 @@ export const defaultToolbar = [
 
     'currencyFormat',
     'percentageFormat',
-    'numberDecrease',
     'numberIncrease',
+    'numberDecrease',
     'moreFormats',
     '|',
 
@@ -184,7 +184,7 @@ export function createToolbarHtml() {
                 style="user-select: none;">
                     <div class="luckysheet-icon luckysheet-inline-block toolbar-decimal-icon"
                     style="user-select: none;">
-                        <div aria-hidden="true" class="luckysheet-icon-img-container luckysheet-icon-img luckysheet-icon-decimal-decrease iconfont luckysheet-iconfont-jianxiaoxiaoshuwei"
+                        <div aria-hidden="true" class="luckysheet-icon-img-container luckysheet-icon-img luckysheet-icon-decimal-decrease iconfont luckysheet-iconfont-zengjiaxiaoshuwei"
                         style="user-select: none;">
                         </div>
                     </div>
@@ -199,7 +199,7 @@ export function createToolbarHtml() {
                 style="user-select: none;">
                     <div class="luckysheet-icon luckysheet-inline-block toolbar-decimal-icon"
                     style="user-select: none;">
-                        <div aria-hidden="true" class="luckysheet-icon-img-container luckysheet-icon-img luckysheet-icon-decimal-increase iconfont luckysheet-iconfont-zengjiaxiaoshuwei"
+                        <div aria-hidden="true" class="luckysheet-icon-img-container luckysheet-icon-img luckysheet-icon-decimal-increase iconfont luckysheet-iconfont-jianxiaoxiaoshuwei"
                         style="user-select: none;">
                         </div>
                     </div>