diff --git a/src/components/common/MenuNavigationProductList/MenuNavigationProductList.module.scss b/src/components/common/MenuNavigationProductList/MenuNavigationProductList.module.scss
index 3732c00d8..6c7ee9c17 100644
--- a/src/components/common/MenuNavigationProductList/MenuNavigationProductList.module.scss
+++ b/src/components/common/MenuNavigationProductList/MenuNavigationProductList.module.scss
@@ -20,7 +20,7 @@
             width: 100%;
             height: 100vh;
             position: fixed;
-            z-index: 99999999999;
+            z-index: 9999999;
         }
     }
     .menuNavigationProductModal{
@@ -30,7 +30,7 @@
         top: 0;
         width: 100%;
         height: 100vh;
-        z-index: 999999999999;
+        z-index: 99999999;
         transform: translateY(100%);
 
         &.animation{