diff --git a/config/EXCHANGE_EXTRACT_SQL.json b/config/EXCHANGE_EXTRACT_SQL.json
index fc7a7e8..b79d775 100644
--- a/config/EXCHANGE_EXTRACT_SQL.json
+++ b/config/EXCHANGE_EXTRACT_SQL.json
@@ -1,10 +1,5 @@
 {
-    "customers"    :   "SELECT * FROM customers;",
-    "employees"    :   "SELECT * FROM employees;",
-    "offices"      :   "SELECT * FROM offices;",
-    "orderdetails" :   "SELECT * FROM orderdetails;",
-    "orders"       :   "SELECT * FROM orders;",
-    "payments"     :   "SELECT * FROM payments;",
-    "productlines" :   "SELECT * FROM productlines;",
-    "products"     :   "SELECT * FROM products;"
-}   
\ No newline at end of file
+    "transactions"     :   "SELECT * FROM transactions;",
+    "bookings"         :   "SELECT * FROM bookings;",
+    "service_types"    :   "SELECT * FROM service_types;"
+}
\ No newline at end of file