diff --git a/env_sample.txt b/env_sample.txt
index 1d8564e7..26741d61 100644
--- a/env_sample.txt
+++ b/env_sample.txt
@@ -1,4 +1,18 @@
 POSTGRES_USER=dtm
-POSTGRES_DB=dtm_db
+POSTGRES_DB=datm_db
 POSTGRES_PASSWORD=dtm
 POSTGRES_HOST=db
+POSTGRES_ECHO=False
+
+S3_ENDPOINT=http://minio:9000
+S3_ACCESS_KEY=minio
+S3_SECRET_KEY=minionimio
+S3_BUCKET_NAME=dtm
+
+SECRET_KEY=secret_key
+EXTRA_CORS_ORIGINS=['http://localhost:8080', 'http://localhost:8081', 'http://localhost:3040']
+
+DEBUG=True
+
+GOOGLE_CLIENT_ID=google_client_id
+GOOGLE_CLIENT_SECRET=google_client_secret