diff --git a/public/dashboard/index.html b/public/dashboard/index.html
index bcf28e0..8c72ceb 100644
--- a/public/dashboard/index.html
+++ b/public/dashboard/index.html
@@ -530,7 +530,7 @@
                         },
                     },
                     grid:{
-                        bottom:"2%"
+                        bottom:"12%"
                     },
                     color: ['#018fff'],
                     lineStyle: {