diff --git a/goodGarden.sql b/goodGarden.sql
index de6d9d1..dd71584 100644
--- a/goodGarden.sql
+++ b/goodGarden.sql
@@ -1,16 +1,17 @@
-DROP DATABASE IF EXISTS goodgarden;
-CREATE DATABASE goodgarden;
+CREATE DATABASE IF NOT EXISTS goodgarden;
+USE goodgarden;
 
-CREATE TABLE goodgarden.sensor_data (
+CREATE TABLE IF NOT EXISTS goodgarden.sensor_data (
     id INT UNSIGNED NOT NULL AUTO_INCREMENT,
     timestamp INT,
     gateway_receive_time VARCHAR(50),
     device INT,
-    value DECIMAL(10, 5),
+    value DECIMAL(12, 8),  -- Aangepaste precisie naar DECIMAL(12, 8)
     PRIMARY KEY (id)
 );
 
 Invoegen van gegevens in de 'sensor_data'-tabel
 INSERT INTO goodgarden.sensor_data (timestamp, gateway_receive_time, device, value)
-VALUES (1707295162, '2024-02-07T08:39:22Z', 256, 4.107448101043701),
-       (1707261284, '2024-02-06T23:14:44Z', 322, 4.111111164093018);
+VALUES 
+    (1707295162, '2024-02-07T08:39:22Z', 256, 4.107448101043701),
+    (1707261284, '2024-02-06T23:14:44Z', 322, 4.111111164093018);
diff --git a/index.py b/index.py
index 0bc2059..af94f78 100644
--- a/index.py
+++ b/index.py
@@ -2,6 +2,8 @@ import mysql.connector
 import requests
 import time
 
+
+
 def database_connect():
     return mysql.connector.connect(
         host="localhost",
@@ -64,4 +66,4 @@ def load_data(data):
         print("Data ingevoegd in de database.")
 
 if __name__ == "__main__":
-    fetch_data()
\ No newline at end of file
+    fetch_data()
diff --git a/updatedata.sql b/updatedata.sql
new file mode 100644
index 0000000..21cc3cd
--- /dev/null
+++ b/updatedata.sql
@@ -0,0 +1,2 @@
+USE goodgarden;
+ALTER TABLE goodgarden.sensor_data MODIFY COLUMN value DECIMAL(12, 2);