diff --git a/library/include/mobilisis/tariff_customer.h b/library/include/mobilisis/tariff_customer.h
index da8d484..32a7103 100644
--- a/library/include/mobilisis/tariff_customer.h
+++ b/library/include/mobilisis/tariff_customer.h
@@ -3,10 +3,10 @@
 
 #include <QString>
 
-struct Customer {
-    enum class CustomerType {ADULT=0, CHILD, TEEN};
+struct ATBCustomer {
+    enum class CustomerType {ADULT=1000, CHILD, TEEN};
 
-    Customer() = default;
+    ATBCustomer() = default;
 
     CustomerType cust_type;
     QString cust_label;