diff --git a/src/env.py b/src/env.py
index 49745ad..78dafe8 100644
--- a/src/env.py
+++ b/src/env.py
@@ -1,8 +1,11 @@
+# Configuration file with SMTP settings and CSV path settings
 SMTP_SERVER = "smtp.example.com"
 SMTP_PORT = 25
 SENDER_EMAIL = "santa@example.com"
-CSV_FILE_PATH = r"secret_santa_DB.csv"
-DRAW_PER_PERSON = 2  # Choose 1 or 2 recipients per person
+CSV_PATH = r"path\to\your\csv\files" # Path to the CSV files
+CSV_PREFIX = r"secret_santa_DB"  # Prefix for CSV files
+HISTORY_YEARS = 2  # Number of past years to consider in the draw
+DRAW_PER_PERSON = 2  # Number of recipients per person
 
 # Email content
 EMAIL_SUBJECT = "Secret Santa {year} Draw"
@@ -15,4 +18,4 @@ Feel free to use your imagination and make their Christmas magical!
 Merry Christmas!
 
 This email was sent automatically, please do not reply.
-"""
\ No newline at end of file
+"""