diff --git a/cyx-admin/src/main/resources/templates/main.html b/cyx-admin/src/main/resources/templates/main.html
index 8042e5f..7532fff 100644
--- a/cyx-admin/src/main/resources/templates/main.html
+++ b/cyx-admin/src/main/resources/templates/main.html
@@ -721,6 +721,7 @@
                     _sData.push({
                         name: item.name,
                         type: 'bar',
+                        barWidth:40,
                         stack: 'total',
                         emphasis: {
                             focus: 'series'