diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 79e0b9107..4569a751f 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -302,4 +302,6 @@
     <string name="reCaptchaActivity">reCAPTCHA</string>
     <string name="reCaptcha_title">reCAPTCHA の要求</string>
 
+    <string name="recaptcha_request_toast">reCAPTCHA を要求しました</string>
+
     </resources>