diff --git a/apps/common/main/lib/component/Button.js b/apps/common/main/lib/component/Button.js
index 5d44fe4eaf..e31f5c4a5c 100644
--- a/apps/common/main/lib/component/Button.js
+++ b/apps/common/main/lib/component/Button.js
@@ -878,13 +878,13 @@ define([
                     if (!me.$el.find('svg.icon').length) {
                         const re_icon_name = /btn-[^\s]+/.exec(me.iconCls);
                         const icon_name = re_icon_name ? re_icon_name[0] : "null";
-                        const svg_icon = `<svg class="icon"><use class="zoom-int" href="#${icon_name}"></use></svg>`;
+                        const svg_icon = '<svg class="icon"><use class="zoom-int" href="#%iconname"></use></svg>'.replace('%iconname', icon_name);
 
                         me.$el.find('i.icon').after(svg_icon);
                     }
                 } else {
                     if (!me.$el.find('i.icon')) {
-                        const png_icon = `<i class="icon ${me.iconCls}">&nbsp;</i>`;
+                        const png_icon = '<i class="icon %cls">&nbsp;</i>'.replace('%cls', me.iconCls);
                         me.$el.find('svg.icon').after(png_icon);
                     }
                 }