diff --git a/mailserver.env b/mailserver.env
index 14c1adb8..a8924aa8 100644
--- a/mailserver.env
+++ b/mailserver.env
@@ -33,7 +33,7 @@ ONE_DIR=1
 POSTMASTER_ADDRESS=
 
 # Check for updates on container start and then once a day
-# If an update is available, a mail is send to POSTMASTER_ADDRESS
+# If an update is available, a mail is sent to POSTMASTER_ADDRESS
 # 0 => Update check disabled
 # 1 => Update check enabled
 ENABLE_UPDATE_CHECK=1