diff --git a/npm/packs/core/src/abp.css b/npm/packs/core/src/abp.css
index 1d3af876c7..8d2de280ce 100644
--- a/npm/packs/core/src/abp.css
+++ b/npm/packs/core/src/abp.css
@@ -14,7 +14,7 @@
     left: 0;
     width: 100%;
     height: 100%;
-    z-index: 999999999;
+    z-index: 102;
     background-color: #fff;
     opacity: .8;
     transition: opacity .25s;