diff --git a/app/src/main/res/values-ja/arrays.xml b/app/src/main/res/values-ja/arrays.xml
index b808b30d..468a763a 100644
--- a/app/src/main/res/values-ja/arrays.xml
+++ b/app/src/main/res/values-ja/arrays.xml
@@ -45,7 +45,7 @@
         <item>-</item>
     </string-array>
     <string-array name="dm_auto_refresh_freq_units">
-        <item>secs</item>
-        <item>mins</item>
+        <item>秒</item>
+        <item>分</item>
     </string-array>
 </resources>