diff --git a/scss/bootstrap/overrides/crm/outside-namespace/_ui-select.scss b/scss/bootstrap/overrides/crm/outside-namespace/_ui-select.scss
index 2ab11ad6..71520793 100644
--- a/scss/bootstrap/overrides/crm/outside-namespace/_ui-select.scss
+++ b/scss/bootstrap/overrides/crm/outside-namespace/_ui-select.scss
@@ -9,5 +9,5 @@
 }
 
 .ui-widget-overlay.ui-front {
-  z-index: 2000;
+  z-index: 99;
 }