diff --git a/esx_phone.sql b/esx_phone.sql
index 19d3b255..8896abdf 100644
--- a/esx_phone.sql
+++ b/esx_phone.sql
@@ -1,5 +1,5 @@
 CREATE TABLE `user_contacts` (
-  `id` int(11) NOT NULL,
+  `id` int(11) NOT NULL AUTO_INCREMENT,
   `identifier` varchar(255) NOT NULL,
   `name` varchar(255) NOT NULL,
   `number` int(11) NOT NULL