diff --git a/src/main/java/org/to/telegramfinalproject/Models/Contact.java b/src/main/java/org/to/telegramfinalproject/Models/Contact.java
index d6c5f66..5ddbd2e 100644
--- a/src/main/java/org/to/telegramfinalproject/Models/Contact.java
+++ b/src/main/java/org/to/telegramfinalproject/Models/Contact.java
@@ -6,18 +6,18 @@ import java.util.UUID;
 public class Contact {
     private UUID user_id;
     private UUID contact_id;
-    private LocalDateTime add_at;
+    private LocalDateTime added_at;
     private Boolean is_blocked;
 
     public Contact(UUID user_id, UUID contact_id){
         this.user_id = user_id;
         this.contact_id = contact_id;
-        this.add_at = LocalDateTime.now();
+        this.added_at = LocalDateTime.now();
     }
 
     public void setUser_id(UUID user_id){this.user_id = user_id;}
     public void setContact_id(UUID contact_id){this.contact_id = contact_id;}
-    public void setAdd_at(LocalDateTime add_at){this.add_at =add_at;}
+    public void setAdd_at(LocalDateTime add_at){this.added_at =add_at;}
     public  void setIs_blocked(Boolean is_blocked){this.is_blocked =is_blocked;}
 
     public UUID getUser_id(){
@@ -27,7 +27,7 @@ public class Contact {
     public UUID getContact_id(){return this.contact_id;}
 
     public LocalDateTime getAdd_at() {
-        return add_at;
+        return added_at;
     }
     public Boolean getIs_blocked(){
         return is_blocked;