diff --git a/app/src/main/res/layout/fragment_mission.xml b/app/src/main/res/layout/fragment_mission.xml
index d165f1d..33ee9d1 100644
--- a/app/src/main/res/layout/fragment_mission.xml
+++ b/app/src/main/res/layout/fragment_mission.xml
@@ -182,11 +182,11 @@
 
                 </LinearLayout>
 
-                <View
+                <com.google.android.material.divider.MaterialDivider
                     android:id="@+id/divider"
                     android:layout_width="match_parent"
                     android:layout_height="1dp"
-                    android:background="#808080" />
+                    android:visibility="gone" />
 
                 <androidx.recyclerview.widget.RecyclerView
                     android:id="@+id/recycler_view"