diff --git a/src/views/documentView/docmentList.vue b/src/views/documentView/docmentList.vue
index 48bbedee..269976ad 100644
--- a/src/views/documentView/docmentList.vue
+++ b/src/views/documentView/docmentList.vue
@@ -5,6 +5,8 @@
       <van-nav-bar
           left-arrow
           left-arrow-color="#FFFFFF"
+          style="background-color: #9C9C9C !important;"
+
           :border="false"
           :fixed="true"
           :safe-area-inset-top="true"