diff --git a/src/renderer/less/pages.less b/src/renderer/less/pages.less
index a10cbd80..14e413ac 100644
--- a/src/renderer/less/pages.less
+++ b/src/renderer/less/pages.less
@@ -565,7 +565,7 @@
     overflow-y: overlay;
     height: 100%;
     padding: 0px;
-    background-color: var(--color1);
+    background-color: var(--color3);
 
     &.scrollbody {
       .tabs {