display save button only if site not empty

src/components/Menu.vue

@@ -20,7 +20,7 @@
                        <small><i class="fa fa-lg fa-check pl-3" aria-hidden="true"></i> saved</small>
                     </span>
                     <span v-on:click="saveOrUpdatePassword()" class="white-link"
-                          v-if="!saved && isAuthenticated && $store.state.route.path==='/'">
+                          v-if="!saved && isAuthenticated && $store.state.route.path==='/' && $store.state.password.site !== ''">
                         <i class="fa fa-lg fa-save pointer"></i>
                     </span>
                     <span class="white-link btn-copy pl-3" v-bind:data-clipboard-text="passwordURL"