diff --git a/src/db.py b/src/db.py
index 58594cc..c43c03d 100644
--- a/src/db.py
+++ b/src/db.py
@@ -212,6 +212,11 @@ def delete_item(uuid):
     """, (uuid,))
     cursor.execute("""
     DELETE
+    FROM listcontent
+    WHERE item_uuid = %s
+    """, (uuid,))
+    cursor.execute("""
+    DELETE
     FROM item
     WHERE uuid = %s
     """, (uuid,))
@@ -387,6 +392,12 @@ def fetch_all():
         converted_row = (row[0], row[1], str(row[2]), row[3], row[4], row[5], row[6])
         converted_rows.append(converted_row)
     results[0] = converted_rows
+    # timestamp fix in table history
+    converted_rows = []
+    for row in results[3]:
+        converted_row = (row[0], row[1], row[2], row[3], row[4], f'{row[5]}')
+        converted_rows.append(converted_row)
+    results[3] = converted_rows
     return results
 
 def restore_db(data):
@@ -394,18 +405,34 @@ def restore_db(data):
     tables = ["item", "itemlist", "listcontent", "history"]
     connection = connect_db()
     cursor = connection.cursor()
+    item_uuid = {}
     for elem in data["item"]:
         # check if item already exists
         query = f'SELECT * FROM item WHERE itemid={str(elem["itemid"])} and skuid={str(elem["skuid"])}'
         cursor.execute(query)
         result = cursor.rowcount
+        # complete item uuid dict
+        item_uuid[elem["uuid"]] = (elem["itemid"], elem["skuid"])
         if result == 0:
+            # if item doesn't already exist, insert it in database
             attributes = str(elem["attributes"]).split(',') if len(str(elem["attributes"]))>0 else "[]::text[]"
             query = f'INSERT INTO item (uuid, itemid, skuid, choice, attributes, image, show) VALUES (nextval(\'uuid_sequence\'), {str(elem["itemid"])}, {str(elem["skuid"])}, {str(elem["choice"])}, ARRAY{attributes}, \'{str(elem["image"])}\', {str(elem["show"])})'
             cursor.execute(query)
-    for table in tables:
-        for elem in data[table]:
-            print(elem)
+    for elem in data["history"]:
+        # check if history entry already exists
+        query = f'SELECT * FROM history WHERE h_timestamp=\'{elem["h_timestamp"]}\''
+        cursor.execute(query)
+        result = cursor.rowcount
+        if result == 0:
+            # find related item
+            (rel_itemid, rel_skuid) = item_uuid[elem["uuid"]]
+            query = f'SELECT uuid FROM item WHERE itemid={rel_itemid} and skuid={rel_skuid}'
+            cursor.execute(query)
+            uuid = cursor.fetchall()[0][0]
+            # insert history entry
+            query = f'INSERT INTO history (uuid, price, currency, quantity, discount_percentage, h_timestamp) VALUES ({uuid}, \'{elem["price"]}\', \'{elem["currency"]}\', {elem["quantity"]}, {elem["discount_percentage"]}, \'{elem["h_timestamp"]}\')'
+            cursor.execute(query)
+
     cursor.close()
     connection.commit()
     connection.close()
diff --git a/web/restore.js b/web/restore.js
index 73eaeb9..08d8666 100644
--- a/web/restore.js
+++ b/web/restore.js
@@ -1,4 +1,4 @@
-function handleFileUpload(event) {
+function handleFileUpload() {
   const file = document.getElementById('inputGroupFile01').files[0];
   const reader = new FileReader();
 
@@ -6,7 +6,6 @@ function handleFileUpload(event) {
     const rawData = e.target.result;
     var blocks = rawData.split('#####');
     blocks.shift() // 1st element is empty
-    console.log(blocks);
     var data = {};
     blocks.forEach(function (block) {
           const split = block.indexOf('\n');