diff --git a/app/src/main/java/com/sulgorae/crypto/ratio/PRatioFragment.kt b/app/src/main/java/com/sulgorae/crypto/ratio/MddRatioFragment.kt
similarity index 100%
rename from app/src/main/java/com/sulgorae/crypto/ratio/PRatioFragment.kt
rename to app/src/main/java/com/sulgorae/crypto/ratio/MddRatioFragment.kt
diff --git a/app/src/main/res/layout/activity_menu.xml b/app/src/main/res/layout/activity_menu.xml
index a4c5d20..ec39876 100755
--- a/app/src/main/res/layout/activity_menu.xml
+++ b/app/src/main/res/layout/activity_menu.xml
@@ -82,7 +82,7 @@
         android:drawableRight="@drawable/tv7_menu_graph"
         android:padding="15dp"
         android:fontFamily="@font/one_pop"
-        android:text="기간에 따른 수익률"
+        android:text="@string/mdd_by_k"
         android:textColor="@color/white"
         android:textSize="32sp"
         app:layout_constraintEnd_toEndOf="parent"
diff --git a/app/src/main/res/layout/fragment_p_ratio.xml b/app/src/main/res/layout/fragment_mdd_ratio.xml
similarity index 95%
rename from app/src/main/res/layout/fragment_p_ratio.xml
rename to app/src/main/res/layout/fragment_mdd_ratio.xml
index 8290d98..7ffcdbc 100644
--- a/app/src/main/res/layout/fragment_p_ratio.xml
+++ b/app/src/main/res/layout/fragment_mdd_ratio.xml
@@ -16,7 +16,7 @@
             android:id="@+id/tv_pRatio_title"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="기간에 따른 수익률 화면"
+            android:text="@string/mdd_by_k"
             android:textSize="32sp"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2d279de..e03f62c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -25,4 +25,5 @@
         \n   우리 프로젝트는 공대 대회에서 대상을 받을 것입니다.
         \n   우리 프로젝트는 공대 대회에서 대상을 받을 것입니다.
         \n   대상은 우리 것입니다. :) \n\n</string>
+    <string name="mdd_by_k">k값에 따른 MDD</string>
 </resources>
\ No newline at end of file