diff --git a/src/client/app/common/views/components/ui/button.vue b/src/client/app/common/views/components/ui/button.vue
index 5a898f33d..71496da5c 100644
--- a/src/client/app/common/views/components/ui/button.vue
+++ b/src/client/app/common/views/components/ui/button.vue
@@ -12,7 +12,11 @@
 <script lang="ts">
 import Vue from 'vue';
 export default Vue.extend({
-	inject: ['horizonGrouped'],
+	inject: {
+		horizonGrouped: {
+			default: false
+		}
+	},
 	props: {
 		type: {
 			type: String,
diff --git a/src/client/app/common/views/components/ui/input.vue b/src/client/app/common/views/components/ui/input.vue
index f624b96e4..e63f0074c 100644
--- a/src/client/app/common/views/components/ui/input.vue
+++ b/src/client/app/common/views/components/ui/input.vue
@@ -41,7 +41,11 @@ import Vue from 'vue';
 const getPasswordStrength = require('syuilo-password-strength');
 
 export default Vue.extend({
-	inject: ['horizonGrouped'],
+	inject: {
+		horizonGrouped: {
+			default: false
+		}
+	},
 	props: {
 		value: {
 			required: false