diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 2b000bb..50956bf 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -24,7 +24,7 @@
     <string name="notification_missedCallsTitle" msgid="3910479625507893809">"不在着信"</string>
     <string name="notification_missedCallsMsg" msgid="5055782736170916682">"不在着信<xliff:g id="NUM_MISSED_CALLS">%s</xliff:g>件"</string>
     <string name="notification_missedCallTicker" msgid="6731461957487087769">"<xliff:g id="MISSED_CALL_FROM">%s</xliff:g>さんからの不在着信"</string>
-    <string name="notification_missedCall_call_back" msgid="7900333283939789732">"コールバック"</string>
+    <string name="notification_missedCall_call_back" msgid="7900333283939789732">"かけ直す"</string>
     <string name="notification_missedCall_message" msgid="4054698824390076431">"メッセージ"</string>
     <string name="notification_disconnectedCall_title" msgid="1790131923692416928">"通話が切断されました"</string>
     <string name="notification_disconnectedCall_body" msgid="600491714584417536">"緊急通報番号宛に発信中のため、<xliff:g id="CALLER">%s</xliff:g> さんとの通話が切断されました。"</string>