diff --git a/docker-compose.yml b/docker-compose.yml
index 342c9f5f..48bc1933 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4117,8 +4117,8 @@ services:
       NC_SMTP_HOST: postal-smtp
       NC_SMTP_PORT: 25
       NC_SMTP_SECURE: true
-      NC_SMTP_USERNAME: ${POSTAL_NC_SMTP_AUTH_USER}
-      NC_SMTP_PASSWORD: ${POSTAL_NC_SMTP_AUTH_PASSWORD}
+      NC_SMTP_USERNAME: ${POSTAL_SMTP_AUTH_USER}
+      NC_SMTP_PASSWORD: ${POSTAL_SMTP_AUTH_PASSWORD}
       NC_SMTP_FROM: noreply@${MY_TLD}
     image: "nocodb/nocodb:latest"
     labels: