diff --git a/src/main/java/cat/udl/eps/softarch/demo/domain/Location.java b/src/main/java/cat/udl/eps/softarch/demo/domain/Location.java
index 8c8602ef..42acf762 100644
--- a/src/main/java/cat/udl/eps/softarch/demo/domain/Location.java
+++ b/src/main/java/cat/udl/eps/softarch/demo/domain/Location.java
@@ -14,6 +14,7 @@
 
 public class Location extends UriEntity<Long> {
     @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
     private Long id;
 
     private String address;