diff --git a/src/components/func/snackbar.vue b/src/components/func/snackbar.vue
index 47559b04..c8a0d76b 100644
--- a/src/components/func/snackbar.vue
+++ b/src/components/func/snackbar.vue
@@ -90,7 +90,7 @@ defineExpose({ displayBox });
 
 .func-snackbar-container {
   position: fixed;
-  z-index: 999;
+  z-index: 9999;
   bottom: 0;
   left: 0;
   display: flex;