diff --git a/src/main/java/com/tiki/server/document/entity/Document.java b/src/main/java/com/tiki/server/document/entity/Document.java
index 9ce00b0f..1c9de49b 100644
--- a/src/main/java/com/tiki/server/document/entity/Document.java
+++ b/src/main/java/com/tiki/server/document/entity/Document.java
@@ -2,6 +2,8 @@
 
 import static jakarta.persistence.FetchType.LAZY;
 import static jakarta.persistence.GenerationType.IDENTITY;
+import static lombok.AccessLevel.PRIVATE;
+import static lombok.AccessLevel.PROTECTED;
 
 import com.tiki.server.common.entity.BaseTime;
 import com.tiki.server.timeblock.entity.TimeBlock;
@@ -12,13 +14,16 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 @Entity
 @Getter
-@NoArgsConstructor
+@Builder(access = PRIVATE)
+@AllArgsConstructor(access = PRIVATE)
+@NoArgsConstructor(access = PROTECTED)
 public class Document extends BaseTime {
 
 	@Id
@@ -34,7 +39,6 @@ public class Document extends BaseTime {
 	@JoinColumn(name = "block_id")
 	private TimeBlock timeBlock;
 
-	@Builder
 	public static Document of(String fileName, String fileUrl, TimeBlock timeBlock) {
 		return Document.builder()
 			.fileName(fileName)
diff --git a/src/main/java/com/tiki/server/timeblock/entity/TimeBlock.java b/src/main/java/com/tiki/server/timeblock/entity/TimeBlock.java
index ddabeaba..4ab18e37 100644
--- a/src/main/java/com/tiki/server/timeblock/entity/TimeBlock.java
+++ b/src/main/java/com/tiki/server/timeblock/entity/TimeBlock.java
@@ -3,12 +3,15 @@
 import static jakarta.persistence.EnumType.STRING;
 import static jakarta.persistence.FetchType.LAZY;
 import static jakarta.persistence.GenerationType.IDENTITY;
+import static lombok.AccessLevel.PRIVATE;
+import static lombok.AccessLevel.PROTECTED;
 
 import java.time.LocalDate;
 
 import com.tiki.server.common.entity.BaseTime;
 import com.tiki.server.common.entity.Position;
 import com.tiki.server.team.entity.Team;
+import com.tiki.server.timeblock.dto.request.TimeBlockCreationRequest;
 
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -17,13 +20,16 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 @Entity
 @Getter
-@NoArgsConstructor
+@Builder(access = PRIVATE)
+@AllArgsConstructor(access = PRIVATE)
+@NoArgsConstructor(access = PROTECTED)
 public class TimeBlock extends BaseTime {
 
 	@Id
@@ -46,21 +52,13 @@ public class TimeBlock extends BaseTime {
 	@JoinColumn(name = "team_id")
 	private Team team;
 
-	@Builder
-	public static TimeBlock of(
-		String name,
-		String color,
-		Position accessiblePosition,
-		LocalDate startDate,
-		LocalDate endDate,
-		Team team
-	) {
+	public static TimeBlock of(Team team, Position accessiblePosition, TimeBlockCreationRequest request) {
 		return TimeBlock.builder()
-			.name(name)
-			.color(color)
+			.name(request.name())
+			.color(request.color())
 			.accessiblePosition(accessiblePosition)
-			.startDate(startDate)
-			.endDate(endDate)
+			.startDate(request.startDate())
+			.endDate(request.endDate())
 			.team(team)
 			.build();
 	}
diff --git a/src/main/java/com/tiki/server/timeblock/service/TimeBlockService.java b/src/main/java/com/tiki/server/timeblock/service/TimeBlockService.java
index c6ef376e..fb360327 100644
--- a/src/main/java/com/tiki/server/timeblock/service/TimeBlockService.java
+++ b/src/main/java/com/tiki/server/timeblock/service/TimeBlockService.java
@@ -71,14 +71,7 @@ private void checkMemberAccessible(Position accessiblePosition, Position memberP
 	}
 
 	private TimeBlock createTimeBlock(Team team, Position accessiblePosition, TimeBlockCreationRequest request) {
-		return TimeBlock.of(
-			request.name(),
-			request.color(),
-			accessiblePosition,
-			request.startDate(),
-			request.endDate(),
-			team
-		);
+		return TimeBlock.of(team, accessiblePosition, request);
 	}
 
 	private void saveDocuments(Map<String, String> files, TimeBlock timeBlock) {