diff --git a/app/src/main/res/layout/activity_mypage.xml b/app/src/main/res/layout/activity_mypage.xml
index 5ba4e04..666129e 100644
--- a/app/src/main/res/layout/activity_mypage.xml
+++ b/app/src/main/res/layout/activity_mypage.xml
@@ -117,6 +117,22 @@
         app:layout_constraintTop_toBottomOf="@+id/requesting"
         app:layout_constraintVertical_bias="0" />
 
+    <TextView
+        android:id="@+id/postsListText"
+        android:layout_width="200dp"
+        android:layout_height="30dp"
+        android:layout_marginTop="20dp"
+        android:gravity="center"
+        android:text="あなたの投稿一覧"
+        android:textSize="20sp"
+        android:textStyle="bold"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/myPageEdit"
+        app:layout_constraintVertical_bias="0" />
+
     <ScrollView
         android:id="@+id/postScroll"
         android:layout_width="0dp"
@@ -129,7 +145,7 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/myPageEdit"
+        app:layout_constraintTop_toBottomOf="@+id/postsListText"
         app:layout_constraintVertical_bias="1.0">
 
         <androidx.recyclerview.widget.RecyclerView