diff --git a/templates/compose/documenso.yaml b/templates/compose/documenso.yaml
index a609b6b3d..4501a45bf 100644
--- a/templates/compose/documenso.yaml
+++ b/templates/compose/documenso.yaml
@@ -18,6 +18,7 @@ services:
       - NEXT_PRIVATE_ENCRYPTION_KEY=${SERVICE_BASE64_ENCRYPTIONKEY}
       - NEXT_PRIVATE_ENCRYPTION_SECONDARY_KEY=${SERVICE_BASE64_SECONDARYENCRYPTIONKEY}
       - NEXT_PUBLIC_WEBAPP_URL=${SERVICE_URL_DOCUMENSO}
+      - NEXT_PRIVATE_RESEND_API_KEY=${NEXT_PRIVATE_RESEND_API_KEY}
       - NEXT_PRIVATE_SMTP_TRANSPORT=${NEXT_PRIVATE_SMTP_TRANSPORT}
       - NEXT_PRIVATE_SMTP_HOST=${NEXT_PRIVATE_SMTP_HOST}
       - NEXT_PRIVATE_SMTP_PORT=${NEXT_PRIVATE_SMTP_PORT}