diff --git a/packages/@vue/cli-ui/src/views/ProjectHome.vue b/packages/@vue/cli-ui/src/views/ProjectHome.vue
index a3459b0d9..b88f5b6e9 100644
--- a/packages/@vue/cli-ui/src/views/ProjectHome.vue
+++ b/packages/@vue/cli-ui/src/views/ProjectHome.vue
@@ -55,6 +55,7 @@ export default {
   flex auto 1 1
   height 100%
   display flex
+  overflow hidden
 
 .top-bar,
 .project-nav