diff --git a/web/viewer.css b/web/viewer.css
index 97d81cf3d..b00ef85b1 100644
--- a/web/viewer.css
+++ b/web/viewer.css
@@ -1302,7 +1302,6 @@ dialog {
 }
 dialog::backdrop {
   background-color: rgba(0, 0, 0, 0.2);
-  user-select: none;
 }
 
 dialog > .row {