diff --git a/src/main/java/doore/study/domain/Study.java b/src/main/java/doore/study/domain/Study.java
index 923570a7..86aa9458 100644
--- a/src/main/java/doore/study/domain/Study.java
+++ b/src/main/java/doore/study/domain/Study.java
@@ -19,10 +19,12 @@
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.SQLDelete;
+import org.hibernate.annotations.SQLRestriction;
 
 @Entity
 @Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
+@SQLRestriction("is_deleted = false")
 @SQLDelete(sql = "UPDATE study SET is_deleted = true where id = ?")
 public class Study extends BaseEntity {
 
diff --git a/src/test/java/doore/study/application/StudyCommandServiceTest.java b/src/test/java/doore/study/application/StudyCommandServiceTest.java
index d8f63531..aa3853f6 100644
--- a/src/test/java/doore/study/application/StudyCommandServiceTest.java
+++ b/src/test/java/doore/study/application/StudyCommandServiceTest.java
@@ -19,7 +19,6 @@
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.jupiter.api.Assertions.assertAll;
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.Mockito.mock;
 
 import doore.helper.IntegrationTest;
@@ -240,7 +239,7 @@ void setUp() {
             void deleteStudy_정상적으로_스터디를_삭제할_수_있다_성공() throws Exception {
                 studyCommandService.deleteStudy(study.getId(), memberId);
                 final List<Study> studies = studyRepository.findAll();
-                assertTrue(studies.get(0).getIsDeleted());
+                assertThat(studies.size()).isEqualTo(0);
             }
 
             @Test
@@ -254,8 +253,7 @@ void setUp() {
                         study.getId());
 
                 assertThat(beforeCurriculumItems.size()).isEqualTo(2);
-                assertThat(afterCurriculumItems.get(0).getIsDeleted()).isEqualTo(true);
-                assertThat(afterCurriculumItems.get(1).getIsDeleted()).isEqualTo(true);
+                assertThat(afterCurriculumItems.size()).isEqualTo(0);
             }
 
             @Test