diff --git a/test/unit_test/utils/test_oceanbase_peewee.py b/test/unit_test/api/db/test_oceanbase_peewee.py
similarity index 100%
rename from test/unit_test/utils/test_oceanbase_peewee.py
rename to test/unit_test/api/db/test_oceanbase_peewee.py
diff --git a/test/unit_test/utils/test_api_file_utils.py b/test/unit_test/api/utils/test_api_file_utils.py
similarity index 100%
rename from test/unit_test/utils/test_api_file_utils.py
rename to test/unit_test/api/utils/test_api_file_utils.py
diff --git a/test/unit_test/utils/test_health_utils_minio.py b/test/unit_test/api/utils/test_health_utils_minio.py
similarity index 100%
rename from test/unit_test/utils/test_health_utils_minio.py
rename to test/unit_test/api/utils/test_health_utils_minio.py
diff --git a/test/unit_test/utils/test_oceanbase_health.py b/test/unit_test/api/utils/test_oceanbase_health.py
similarity index 100%
rename from test/unit_test/utils/test_oceanbase_health.py
rename to test/unit_test/api/utils/test_oceanbase_health.py
diff --git a/test/unit_test/utils/test_minio_conn_ssl.py b/test/unit_test/rag/utils/test_minio_conn_ssl.py
similarity index 100%
rename from test/unit_test/utils/test_minio_conn_ssl.py
rename to test/unit_test/rag/utils/test_minio_conn_ssl.py
diff --git a/test/unit_test/utils/test_ob_conn.py b/test/unit_test/rag/utils/test_ob_conn.py
similarity index 100%
rename from test/unit_test/utils/test_ob_conn.py
rename to test/unit_test/rag/utils/test_ob_conn.py
diff --git a/test/unit_test/utils/test_raptor_utils.py b/test/unit_test/rag/utils/test_raptor_utils.py
similarity index 100%
rename from test/unit_test/utils/test_raptor_utils.py
rename to test/unit_test/rag/utils/test_raptor_utils.py