diff --git a/src/main/java/wanted/media/content/controller/ContentController.java b/src/main/java/wanted/media/content/controller/ContentController.java
index 025e10a..00583de 100644
--- a/src/main/java/wanted/media/content/controller/ContentController.java
+++ b/src/main/java/wanted/media/content/controller/ContentController.java
@@ -1,9 +1,9 @@
 package wanted.media.content.controller;
 
-import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
-@Controller
+@RestController
 @RequestMapping("/contents")
 public class ContentController {
 }
diff --git a/src/main/java/wanted/media/content/domain/Content.java b/src/main/java/wanted/media/content/domain/Content.java
index 0ef7ad2..fed9efd 100644
--- a/src/main/java/wanted/media/content/domain/Content.java
+++ b/src/main/java/wanted/media/content/domain/Content.java
@@ -4,7 +4,6 @@
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
 import lombok.*;
-
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
@@ -14,33 +13,43 @@
 
 @Entity
 @Getter
-@Setter
-@Table(name="contents")
-@NoArgsConstructor
+@Table(name = "contents")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor
 @Builder
-@ToString
 @EntityListeners(AuditingEntityListener.class)
 public class Content {
     @Id
-    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "content_id", nullable = false)
     private Long id;
+
+    @Column(name = "like_count")
     private Long likeCount;
-    @Size(max = 50)
-    private String type;
+
+    @Enumerated(EnumType.STRING)
+    @Column(nullable = false)
+    private Type type;
+
     @Size(max = 150)
+    @Column(nullable = false)
     private String title;
+
     private String content;
+
     private String hashtags;
+
     private Long viewCount;
+
     private Long shareCount;
+
     @LastModifiedDate
     private LocalDateTime updatedAt;
+
     @CreatedDate
     private LocalDateTime createdAt;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")
     @NotNull
     private User user;
diff --git a/src/main/java/wanted/media/content/domain/Type.java b/src/main/java/wanted/media/content/domain/Type.java
new file mode 100644
index 0000000..539f7fa
--- /dev/null
+++ b/src/main/java/wanted/media/content/domain/Type.java
@@ -0,0 +1,5 @@
+package wanted.media.content.domain;
+
+public enum Type {
+    FACEBOOK, TWITTER, INSTAGRAM, THREADS;
+}
diff --git a/src/main/java/wanted/media/content/repository/ContentRepository.java b/src/main/java/wanted/media/content/repository/ContentRepository.java
index 06eaa31..510a593 100644
--- a/src/main/java/wanted/media/content/repository/ContentRepository.java
+++ b/src/main/java/wanted/media/content/repository/ContentRepository.java
@@ -3,5 +3,5 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import wanted.media.content.domain.Content;
 
-public interface ContentRepository extends JpaRepository<Content,Long> {
+public interface ContentRepository extends JpaRepository<Content, Long> {
 }
diff --git a/src/main/java/wanted/media/user/domain/User.java b/src/main/java/wanted/media/user/domain/User.java
index 6da7d1a..4e2b0a0 100644
--- a/src/main/java/wanted/media/user/domain/User.java
+++ b/src/main/java/wanted/media/user/domain/User.java
@@ -6,10 +6,7 @@
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import wanted.media.content.domain.Content;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.UUID;
 
 @NoArgsConstructor
@@ -21,13 +18,9 @@
 public class User {
     @Id
     @GeneratedValue(strategy = GenerationType.UUID)
-    @Column(name = "userId", nullable = false)
+    @Column(name = "user_id", nullable = false)
     private UUID userId;
 
-    @OneToMany(mappedBy = "user")
-    @Builder.Default
-    List<Content> interviews = new ArrayList<>();
-
     @Column(unique = true, nullable = false)
     @Size(max = 50)
     private String account;