diff --git a/src/main/java/com/chat/yourway/repository/jpa/ContactRepository.java b/src/main/java/com/chat/yourway/repository/jpa/ContactRepository.java
index 096c40d..702ff74 100644
--- a/src/main/java/com/chat/yourway/repository/jpa/ContactRepository.java
+++ b/src/main/java/com/chat/yourway/repository/jpa/ContactRepository.java
@@ -6,12 +6,13 @@
 import org.springframework.data.jpa.repository.Query;
 
 import java.util.Optional;
+import java.util.UUID;
 
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface ContactRepository extends JpaRepository<Contact, Integer> {
+public interface ContactRepository extends JpaRepository<Contact, UUID> {
 
   Optional<Contact> findByEmailIgnoreCase(String email);