diff --git a/.env b/.env
index 4ed8da7..2b9075e 100644
--- a/.env
+++ b/.env
@@ -20,7 +20,6 @@ REDIS_DB=2
 PUBLIC_CURVE_KEY="-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAEbnIvjIMle4rqVol6K2XUqOxHy1KJoNoZdKJrRUPKL4=\n-----END PUBLIC KEY-----"
 PRIVATE_CURVE_KEY="-----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VwBCIEIKn0BKwF3vZvODgWAnUIwQhd8de5oZhY48gc23EWfrfs\n-----END PRIVATE KEY-----"
 SIGN_SECRET="pena-auth-microservice-group"
-SIGN_SECRET="secret"
 
 # SMTP settings
 SMTP_API_URL="https://api.smtp.bz/v1/smtp/send"