diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index 352f684f1..d2eca953a 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -854,7 +854,7 @@ en:
 
     pop3s_polling_enabled: "Poll via POP3S for email replies"
     pop3s_polling_insecure: "Poll using plain text POP3 without SSL"
-    pop3s_polling_period_mins: "The period in minutes between checking the POP3S account for email"
+    pop3s_polling_period_mins: "The period in minutes between checking the POP3S account for email. NOTE: requires restart."
     pop3s_polling_port: "The port to poll a POP3S account on"
     pop3s_polling_host: "The host to poll for email via POP3S"
     pop3s_polling_username: "The username for the POP3S account to poll for email"