diff --git a/components/RootLayout.vue b/components/RootLayout.vue
index 1900ed28..03dcb9b7 100644
--- a/components/RootLayout.vue
+++ b/components/RootLayout.vue
@@ -31,17 +31,10 @@ const uiModule = namespace('ui')
 
 @Component({
   head() {
-    const isDesktopViewMode: boolean =
-      this.$store.getters['ui/isDesktopViewMode']
-    const contentWidth = isDesktopViewMode
-      ? 'width=1024, initial-scale=1, minimum-scale=1'
-      : 'width=device-width'
-
     return {
       htmlAttrs: {
         class: this.$props.bgClass,
       },
-      meta: [{ hid: 'viewport', name: 'viewport', content: contentWidth }],
     }
   },
 })
diff --git a/layouts/default.vue b/layouts/default.vue
index d4c1a45d..9a2ff982 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -29,14 +29,6 @@
           <IconArrowLeft class="w-[20px]" />
         </template>
       </Button>
-      <Button
-        :class="['mt-[26px]', 'text-medium-gray']"
-        preset="outline"
-        text-preset="h7"
-        size="mini"
-        :text="viewModeButtonText"
-        @click="handleChangeViewModeButtonClick"
-      />
     </div>
     <AppFooter />
   </RootLayout>
@@ -44,29 +36,7 @@
 
 <script lang="ts">
 import { Vue, Component } from 'vue-property-decorator'
-import { namespace } from 'vuex-class'
-
-const uiModule = namespace('ui')
 
 @Component
-export default class DefaultLayout extends Vue {
-  @uiModule.Getter isDesktopViewMode!: boolean
-  @uiModule.Action enableDesktopViewMode!: () => void
-  @uiModule.Action enableMobileViewMode!: () => void
-
-  get viewModeButtonText() {
-    if (this.isDesktopViewMode) {
-      return this.$t('HomePage.button.viewMode.mobile')
-    }
-    return this.$t('HomePage.button.viewMode.desktop')
-  }
-
-  handleChangeViewModeButtonClick() {
-    if (this.isDesktopViewMode) {
-      this.enableMobileViewMode()
-    } else {
-      this.enableDesktopViewMode()
-    }
-  }
-}
+export default class DefaultLayout extends Vue {}
 </script>