diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 5f80e81..8c02294 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -210,7 +210,8 @@
     <string name="description_delete_button" msgid="6263102114033407382">"Backspace"</string>
     <string name="description_digits_edittext" msgid="8760207516497016437">"発信番号"</string>
     <string name="description_contact_photo" msgid="3387458082667894062">"連絡先の写真"</string>
-    <string name="description_minus_button" msgid="387136707700230172">"マイナス"</string>
+    <!-- no translation found for description_minus_button (6908099247930477551) -->
+    <skip />
     <string name="description_plus_button" msgid="515164827856229880">"プラス"</string>
     <string name="description_view_contact_detail" msgid="9133251213656414807">"連絡先を表示"</string>
     <string name="no_sdcard_message" product="nosdcard" msgid="5242558018442357189">"ストレージはありませんでした。"</string>