diff --git a/application/module-language-school/src/test/java/org/fuseri/modulelanguageschool/course/CourseRepositoryTest.java b/application/module-language-school/src/test/java/org/fuseri/modulelanguageschool/course/CourseRepositoryTest.java
index 9ffd146b3ac6f8ac3d9b5df3f5c648dee5ac8b19..44314aac67a62ac44d71c872b546f11d12fdc35d 100644
--- a/application/module-language-school/src/test/java/org/fuseri/modulelanguageschool/course/CourseRepositoryTest.java
+++ b/application/module-language-school/src/test/java/org/fuseri/modulelanguageschool/course/CourseRepositoryTest.java
@@ -13,7 +13,7 @@ import java.util.HashSet;
 import java.util.List;
 
 @DataJpaTest
-public class CourseRepositoryTest {
+class CourseRepositoryTest {
 
     @Autowired
     private TestEntityManager entityManager;