diff --git a/app/src/main/res/layout/activity_member_game.xml b/app/src/main/res/layout/activity_member_game.xml
index c7061b8..4808f61 100644
--- a/app/src/main/res/layout/activity_member_game.xml
+++ b/app/src/main/res/layout/activity_member_game.xml
@@ -75,6 +75,7 @@
         android:text="ヒントを入力"
         app:layout_constraintBottom_toTopOf="@+id/include"
         app:layout_constraintEnd_toStartOf="@+id/GameHintAmount"
+        app:layout_constraintHorizontal_bias="0.5"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
@@ -91,6 +92,7 @@
         android:text="数"
         app:layout_constraintBottom_toTopOf="@+id/include"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
         app:layout_constraintStart_toEndOf="@+id/GameHint"
         app:layout_constraintTop_toTopOf="parent" />