diff --git a/script/battery_voltage_events.py b/script/battery_voltage_events.py
index ee63266..28b84f1 100644
--- a/script/battery_voltage_events.py
+++ b/script/battery_voltage_events.py
@@ -181,6 +181,9 @@ import mysql.connector
 import requests
 from datetime import datetime, timezone, timedelta
 import time
+import os
+import paho.mqtt.client as mqtt
+from dotenv import load_dotenv
  
 # Functie om verbinding te maken met de database
 def database_connect():
diff --git a/src/kas_informatie.html b/src/kas_informatie.html
index fad704a..c8d24e1 100644
--- a/src/kas_informatie.html
+++ b/src/kas_informatie.html
@@ -81,7 +81,7 @@
                   </tr>
                   <tr>
                     <td>Gemiddelde Uren Zonlicht:</td>
-                    <td>2u</td>
+                    <td id="battery_voltage">2u</td>
                   </tr>
               </table>
               <table class="kas-table-3">