diff --git a/fabnum.py b/fabnum.py
index 51d3e72..7e5a137 100644
--- a/fabnum.py
+++ b/fabnum.py
@@ -2,7 +2,7 @@ import streamlit as st
 import re
 
 # Configuration Gitea
-from config import INSTRUCTIONS
+from config import INSTRUCTIONS, ENV
 
 from utils.gitea import (
     charger_instructions_depuis_gitea
@@ -87,7 +87,7 @@ session_id = st.context.headers.get("x-session-id")
 def get_total_bytes_for_session(session_id):
     total_bytes = 0
     try:
-        with open("/var/log/nginx/fabnum-dev.access.log", "r") as f:
+        with open(f"/var/log/nginx/fabnum-{ENV}.access.log", "r") as f:
             for line in f:
                 if session_id in line:
                     match = re.search(r'"GET.*?" \d+ (\d+)', line)