diff --git a/src/_h5ai/client/css/styles.less b/src/_h5ai/client/css/styles.less
index bf62e7c2..27c23fa9 100644
--- a/src/_h5ai/client/css/styles.less
+++ b/src/_h5ai/client/css/styles.less
@@ -17,6 +17,7 @@
 @import "inc/qrcode";
 @import "inc/preview-img";
 @import "inc/preview-txt";
+@import "inc/notify";
 
 @import "inc/content";
 @import "inc/extended";