diff --git a/explorer/src/components/MobileNav.tsx b/explorer/src/components/MobileNav.tsx
index cd23cbffe9..191aee32eb 100644
--- a/explorer/src/components/MobileNav.tsx
+++ b/explorer/src/components/MobileNav.tsx
@@ -33,6 +33,7 @@ export const MobileNav: React.FC<{ children: React.ReactNode }> = ({ children }:
   const theme = useTheme();
   const { navState, updateNavState } = useMainContext();
   const [drawerOpen, setDrawerOpen] = React.useState(false);
+  // Set maintenance banner to false by default to don't display it
   const [openMaintenance, setOpenMaintenance] = React.useState(true);
 
   const toggleDrawer = () => {