diff --git a/src/components/datav/RightChart3.vue b/src/components/datav/RightChart3.vue
index 14ff312..dd8e6cd 100644
--- a/src/components/datav/RightChart3.vue
+++ b/src/components/datav/RightChart3.vue
@@ -1,6 +1,6 @@
 <template>
   <div className="bottom-right-table-3">
-    <dv-scroll-board :config="config1" style="width: 350px;height: 300px;margin: 5px 0 0 5px"/>
+    <dv-scroll-board :config="config1" style="width: 350px;height: 220px;margin: 5px 0 0 5px"/>
   </div>
 </template>