diff --git a/frontend/src/styles/index.scss b/frontend/src/styles/index.scss
index 65d6747ee0..0854ff6332 100644
--- a/frontend/src/styles/index.scss
+++ b/frontend/src/styles/index.scss
@@ -1483,7 +1483,7 @@ div:focus {
 .de-tree {
   .el-tree-node.is-current.is-focusable {
     &>.el-tree-node__content {
-      background-color: var(--deWhiteHover, #3370ff);
+      background-color: var(--deWhiteHover, #e0eaff);
       color: var(--primary, #3370ff);
     }
   }