diff --git a/main.py b/main.py
index 9007f52..e824eaf 100644
--- a/main.py
+++ b/main.py
@@ -156,7 +156,7 @@ def main_loop( args ):
 
     # Summarize main parameters
     print(60 * '-')
-    print('[create_sql_query_chain + SQL examples]')
+    print('[SQL examples -> SQL generating chain -> Response chain]')
     print(f'{'[LangChain Version]':.<30} {langchain.__version__}')
     print(f'{'[Language Model]':.<30} {model_name}')
     print(f'{'[Embeddings Model]':.<30} {APPCFG.embedding_model}')
diff --git a/utils/.env b/utils/.env
deleted file mode 100644
index 1d53dcc..0000000
--- a/utils/.env
+++ /dev/null
@@ -1,5 +0,0 @@
-DB_USER='your postgres_username'
-DB_NAME='your_database_name'
-DB_PASS='your_postgres_password'
-DB_PORT='your_postgres_port'
-