diff --git a/src/assets/index.scss b/src/assets/index.scss
index daaed688..2da67143 100644
--- a/src/assets/index.scss
+++ b/src/assets/index.scss
@@ -54,7 +54,7 @@
   --tgi-geetest: 100;
   --tgi-loading: 100;
   --tgi-hyperlink: 100;
-  --tgi-snackbar: 9999;
+  --tgi-snackbar: 999;
 }
 
 /**