diff --git a/src/components/SiderMenu/index.less b/src/components/SiderMenu/index.less
index d3985627..143f378c 100644
--- a/src/components/SiderMenu/index.less
+++ b/src/components/SiderMenu/index.less
@@ -25,7 +25,7 @@
 }
 
 .sider {
-  min-height: 100vh;
+  min-height: 100%;
   box-shadow: 2px 0 6px rgba(0, 21, 41, 0.35);
   position: relative;
   z-index: 10;
diff --git a/src/index.less b/src/index.less
index 9383a5b2..6995dbf0 100644
--- a/src/index.less
+++ b/src/index.less
@@ -10,7 +10,7 @@ body,
 }
 
 :global(.ant-layout) {
-  min-height: 100%;
+  min-height: 100vh;
 }
 
 canvas {