diff --git a/backend/src/main/kotlin/uk/co/neviyn/observationdatabase/Email.kt b/backend/src/main/kotlin/uk/co/neviyn/observationdatabase/Email.kt
index d3954f1..e66788d 100644
--- a/backend/src/main/kotlin/uk/co/neviyn/observationdatabase/Email.kt
+++ b/backend/src/main/kotlin/uk/co/neviyn/observationdatabase/Email.kt
@@ -33,7 +33,7 @@ class Email {
             val email = EmailBuilder.startingBlank()
                 .to("Simulator Team", environment.getProperty("smtp.toaddress"))
                 .withSubject("Observation Session Data")
-                .withPlainText("Attached is the observation data for the session completed ${DateTime.now()}.")
+                .withPlainText("Attached observation data was generated: ${DateTime.now()}.")
                 .withAttachment("observations.csv", observationsToCSV(observations).toByteArray(), "text/csv")
                 .buildEmail()
             logger.info("Sending mail to ${email.recipients}")