diff --git a/Dockerfiles/prod/data/postfix.sh b/Dockerfiles/prod/data/postfix.sh
index 8f9f579..48d1b0d 100755
--- a/Dockerfiles/prod/data/postfix.sh
+++ b/Dockerfiles/prod/data/postfix.sh
@@ -70,7 +70,7 @@ trap "postfix reload" SIGHUP
 postfix start
 
 # Capture output
-tail -qF -n 0 "${MAILLOG}" &
+tail -qF -n 0 "${MAILLOG}" 2>/dev/null &
 tail_pid="${?}"