not showing motd if its empty

src/pages/index.js

@@ -286,6 +286,7 @@ export default function Index({ globalData }) {
   }
 
   const renderMotd = () => {
+    if (motd) {
       return (
         <div className={styles.motd_body}>
           <div className={styles.title}>MOTD</div>
@@ -299,6 +300,9 @@ export default function Index({ globalData }) {
           )}
         </div>
       )
+    } else {
+      return null
+    }
   }
 
   return (