diff --git a/src/client/app/desktop/script.ts b/src/client/app/desktop/script.ts
index 9f4fbbc0e8..924ebed9ae 100644
--- a/src/client/app/desktop/script.ts
+++ b/src/client/app/desktop/script.ts
@@ -146,7 +146,7 @@ init(async (launch, os) => {
 					{ path: '/tags/:tag', name: 'tag', component: () => import('./views/deck/deck.hashtag-column.vue').then(m => m.default) },
 					{ path: '/featured', name: 'featured', component: () => import('./views/deck/deck.featured-column.vue').then(m => m.default) },
 					{ path: '/explore', name: 'explore', component: () => import('./views/deck/deck.explore-column.vue').then(m => m.default) },
-					{ path: '/explore/tags/:tag', props: true, component: () => import('./views/deck/deck.explore-column.vue').then(m => m.default) },
+					{ path: '/explore/tags/:tag', name: 'explore-tag', props: true, component: () => import('./views/deck/deck.explore-column.vue').then(m => m.default) },
 					{ path: '/i/favorites', component: () => import('./views/deck/deck.favorites-column.vue').then(m => m.default) }
 				]}
 				: { path: '/', component: MkHome, children: [
@@ -161,7 +161,7 @@ init(async (launch, os) => {
 					{ path: '/tags/:tag', name: 'tag', component: () => import('./views/home/tag.vue').then(m => m.default) },
 					{ path: '/featured', name: 'featured', component: () => import('./views/home/featured.vue').then(m => m.default) },
 					{ path: '/explore', name: 'explore', component: () => import('../common/views/pages/explore.vue').then(m => m.default) },
-					{ path: '/explore/tags/:tag', name: 'explore', props: true, component: () => import('../common/views/pages/explore.vue').then(m => m.default) },
+					{ path: '/explore/tags/:tag', name: 'explore-tag', props: true, component: () => import('../common/views/pages/explore.vue').then(m => m.default) },
 					{ path: '/i/favorites', component: () => import('./views/home/favorites.vue').then(m => m.default) },
 				]},
 			{ path: '/i/messaging/:user', component: MkMessagingRoom },
diff --git a/src/client/app/desktop/views/components/ui.header.nav.vue b/src/client/app/desktop/views/components/ui.header.nav.vue
index 08e8d47c66..2bd3cf8772 100644
--- a/src/client/app/desktop/views/components/ui.header.nav.vue
+++ b/src/client/app/desktop/views/components/ui.header.nav.vue
@@ -7,7 +7,7 @@
 		<li class="featured" :class="{ active: $route.name == 'featured' }">
 			<router-link to="/featured"><fa :icon="faNewspaper"/><p>{{ $t('@.featured-notes') }}</p></router-link>
 		</li>
-		<li class="explore" :class="{ active: $route.name == 'explore' }">
+		<li class="explore" :class="{ active: $route.name == 'explore' || $route.name == 'explore-tag' }">
 			<router-link to="/explore"><fa :icon="faHashtag"/><p>{{ $t('@.explore') }}</p></router-link>
 		</li>
 		<li class="game">
diff --git a/src/client/app/desktop/views/components/ui.sidebar.vue b/src/client/app/desktop/views/components/ui.sidebar.vue
index 1f8e8ee7a4..2922b1873c 100644
--- a/src/client/app/desktop/views/components/ui.sidebar.vue
+++ b/src/client/app/desktop/views/components/ui.sidebar.vue
@@ -12,7 +12,7 @@
 			<div class="featured" :class="{ active: $route.name == 'featured' }">
 				<router-link to="/featured"><fa :icon="faNewspaper"/></router-link>
 			</div>
-			<div class="explore" :class="{ active: $route.name == 'explore' }">
+			<div class="explore" :class="{ active: $route.name == 'explore' || $route.name == 'explore-tag' }">
 				<router-link to="/explore"><fa :icon="faHashtag"/></router-link>
 			</div>
 			<div class="game">
diff --git a/src/client/app/mobile/script.ts b/src/client/app/mobile/script.ts
index 9bec577d7b..fbe117c4ac 100644
--- a/src/client/app/mobile/script.ts
+++ b/src/client/app/mobile/script.ts
@@ -133,7 +133,7 @@ init((launch) => {
 			{ path: '/tags/:tag', component: MkTag },
 			{ path: '/featured', name: 'featured', component: () => import('./views/pages/featured.vue').then(m => m.default) },
 			{ path: '/explore', name: 'explore', component: () => import('./views/pages/explore.vue').then(m => m.default) },
-			{ path: '/explore/tags/:tag', name: 'explore', props: true, component: () => import('./views/pages/explore.vue').then(m => m.default) },
+			{ path: '/explore/tags/:tag', name: 'explore-tag', props: true, component: () => import('./views/pages/explore.vue').then(m => m.default) },
 			{ path: '/share', component: MkShare },
 			{ path: '/games/reversi/:game?', name: 'reversi', component: MkReversi },
 			{ path: '/@:user', name: 'user', component: () => import('./views/pages/user/index.vue').then(m => m.default), children: [
diff --git a/src/client/app/mobile/views/components/ui.nav.vue b/src/client/app/mobile/views/components/ui.nav.vue
index 16bde6030e..ba27b87a50 100644
--- a/src/client/app/mobile/views/components/ui.nav.vue
+++ b/src/client/app/mobile/views/components/ui.nav.vue
@@ -20,7 +20,7 @@
 					<li><router-link to="/i/messaging" :data-active="$route.name == 'messaging'"><i><fa :icon="['far', 'comments']" fixed-width/></i>{{ $t('@.messaging') }}<i v-if="hasUnreadMessagingMessage" class="circle"><fa icon="circle"/></i><i><fa icon="angle-right"/></i></router-link></li>
 					<li v-if="$store.getters.isSignedIn && ($store.state.i.isLocked || $store.state.i.carefulBot)"><router-link to="/i/received-follow-requests" :data-active="$route.name == 'received-follow-requests'"><i><fa :icon="['far', 'envelope']" fixed-width/></i>{{ $t('follow-requests') }}<i v-if="$store.getters.isSignedIn && $store.state.i.pendingReceivedFollowRequestsCount" class="circle"><fa icon="circle"/></i><i><fa icon="angle-right"/></i></router-link></li>
 					<li><router-link to="/featured" :data-active="$route.name == 'featured'"><i><fa :icon="faNewspaper" fixed-width/></i>{{ $t('@.featured-notes') }}<i><fa icon="angle-right"/></i></router-link></li>
-					<li><router-link to="/explore" :data-active="$route.name == 'explore'"><i><fa :icon="faHashtag" fixed-width/></i>{{ $t('@.explore') }}<i><fa icon="angle-right"/></i></router-link></li>
+					<li><router-link to="/explore" :data-active="$route.name == 'explore' || $route.name == 'explore-tag'"><i><fa :icon="faHashtag" fixed-width/></i>{{ $t('@.explore') }}<i><fa icon="angle-right"/></i></router-link></li>
 					<li><router-link to="/games/reversi" :data-active="$route.name == 'reversi'"><i><fa icon="gamepad" fixed-width/></i>{{ $t('game') }}<i v-if="hasGameInvitation" class="circle"><fa icon="circle"/></i><i><fa icon="angle-right"/></i></router-link></li>
 				</ul>
 				<ul>