diff --git a/src/main/java/com/dyplom/model/Group.java b/src/main/java/com/dyplom/model/Group.java
index e345fc8..421905b 100644
--- a/src/main/java/com/dyplom/model/Group.java
+++ b/src/main/java/com/dyplom/model/Group.java
@@ -21,5 +21,5 @@ public class Group {
     @NotNull
     @Size(min = 4,max=4, message = "Group name should consist of 4 symbols!")
     @Column(name = "group_name")
-    private String groupName;
+    private String groupName; 
 }
diff --git a/src/main/java/com/dyplom/model/Student.java b/src/main/java/com/dyplom/model/Student.java
index e4f1474..480ef64 100644
--- a/src/main/java/com/dyplom/model/Student.java
+++ b/src/main/java/com/dyplom/model/Student.java
@@ -12,7 +12,7 @@
 @AllArgsConstructor
 @Table(name = "students", schema = "public")
 public class Student {
-    @Id
+    @Id 
     @Column(name = "student_id")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private int studentId;