diff --git a/src/views/styles/studydocList.less b/src/views/styles/studydocList.less
index c9391c03cffec9b7a5b86bc60f51e318ea0fd50b..a5475f9b485afba86ecbb25198c32cb20a61b178 100644
--- a/src/views/styles/studydocList.less
+++ b/src/views/styles/studydocList.less
@@ -3,5 +3,5 @@
 #studydoc-list {
     .listview;
     border: solid 1px black;
-    background-color: lightblue;
+    background-color: lightgrey;
 }