diff --git a/src/main/java/taskmanager/dto/TaskDTO.java b/src/main/java/taskmanager/dto/TaskDTO.java
index 029b7a4..d3443e6 100644
--- a/src/main/java/taskmanager/dto/TaskDTO.java
+++ b/src/main/java/taskmanager/dto/TaskDTO.java
@@ -2,7 +2,7 @@
 
 import lombok.*;
 
-import java.util.Date;
+import java.time.LocalDate;
 import java.util.List;
 
 @Data
@@ -13,6 +13,6 @@ public class TaskDTO {
     private List<Long> labelIds;
     private String title;
     private Integer priority;
-    private Date dueDate;
+    private LocalDate dueDate;
     private String description;
 }
\ No newline at end of file
diff --git a/src/main/java/taskmanager/entity/Task.java b/src/main/java/taskmanager/entity/Task.java
index 3b8ba13..e5e0683 100644
--- a/src/main/java/taskmanager/entity/Task.java
+++ b/src/main/java/taskmanager/entity/Task.java
@@ -3,7 +3,7 @@
 import jakarta.persistence.*;
 import lombok.*;
 
-import java.util.Date;
+import java.time.LocalDate;
 import java.util.List;
 
 @Entity
@@ -23,7 +23,7 @@ public class Task {
 
     @OneToMany(fetch = FetchType.LAZY, mappedBy = "task")
     @NonNull
-    private List<Label> label;
+    private List<Label> labels;
 
     @NonNull
     private String title;
@@ -32,7 +32,7 @@ public class Task {
     private Integer priority;
 
     @NonNull
-    private Date dueDate;
+    private LocalDate dueDate;
 
     @NonNull
     private String description;
diff --git a/src/main/java/taskmanager/mapper/TaskMapper.java b/src/main/java/taskmanager/mapper/TaskMapper.java
index 7569328..dd91181 100644
--- a/src/main/java/taskmanager/mapper/TaskMapper.java
+++ b/src/main/java/taskmanager/mapper/TaskMapper.java
@@ -13,7 +13,7 @@ public static TaskDTO toDto(Task task) {
         return new TaskDTO(
                 task.getId(),
                 task.getProject().getId(),
-                task.getLabel().stream().map(Label::getId).collect(Collectors.toList()),
+                task.getLabels().stream().map(Label::getId).collect(Collectors.toList()),
                 task.getTitle(),
                 task.getPriority(),
                 task.getDueDate(),