diff --git a/apps/nxtgauge-backend-rust/base/secret.yaml b/apps/nxtgauge-backend-rust/base/secret.yaml
index 93c8078..9f64bb7 100644
--- a/apps/nxtgauge-backend-rust/base/secret.yaml
+++ b/apps/nxtgauge-backend-rust/base/secret.yaml
@@ -8,14 +8,13 @@ stringData:
   DATABASE_URL: "postgresql://postgres:chandan2026%401@pg-postgresql.data.svc.cluster.local:5432/nxtgauge"
   JWT_SECRET: "bPU0RQ/N7JW8CDCioe6AFBw/lBLTm++pGtta20pcsTX36p3OyheplgUyiD66OCuV"
   REDIS_URL: "redis://redis-master.data.svc.cluster.local:6379"
-  SMTP_HOST: "mail.nxtgauge.com"
+  SMTP_HOST: "smtp.zeptomail.in"
   SMTP_PORT: "587"
-  SMTP_USER: "noreply@nxtgauge.com"
-  SMTP_PASS: "Nxtguage@1128"
+  SMTP_USER: "emailapikey"
+  SMTP_PASS: "PHtE6r1ZR+zi3jV88RNW4/O4F8CkPdksqO9iJAhA4YcTD6dQFk1S+dl/wDC3/h97AKYWFfSczo1rt72etOuDLTnrMjlEDWqyqK3sx/VYSPOZsbq6x00esVgYdEfYVYDpcNFj3SPQut7dNA=="
   SMTP_FROM_NAME: "NXTGAUGE"
-  SMTP_FROM_EMAIL: "noreply@nxtgauge.com"
+  SMTP_FROM_EMAIL: "support@nxtgauge.com"
   SMTP_SECURE: "false"
-  SMTP_REQUIRE_TLS: "true"
   B2_BUCKET_NAME: "nxtgauge"
   B2_REGION: "eu-central-003"
   B2_ENDPOINT: "s3.eu-central-003.backblazeb2.com"