diff --git a/test/test_version_class.py b/test/test_version_class.py
index 906ddb5..abc7b35 100644
--- a/test/test_version_class.py
+++ b/test/test_version_class.py
@@ -24,30 +24,30 @@ from release_type import ReleaseType
 def test_version():
     version = Version([1, 2, 3], False)
 
-    version.increment(ReleaseLevel.SNAPSHOT)
+    version.increment(ReleaseType.SNAPSHOT)
     assert version.get_version_string() == "1.2.3-SNAPSHOT"
-    assert version.version == [1, 2, 3]
+    assert version.version_list == [1, 2, 3]
     assert version.is_snapshot
 
-    version.increment(ReleaseLevel.BUMP)
+    version.increment(ReleaseType.BUMP)
     assert version.get_version_string() == "1.2.4-SNAPSHOT"
-    assert version.version == [1, 2, 4]
+    assert version.version_list == [1, 2, 4]
     assert not version.is_snapshot
 
-    version.increment(ReleaseLevel.PATCH)
+    version.increment(ReleaseType.PATCH)
     assert version.get_version_string() == "1.2.5"
-    assert version.version == [1, 2, 4]
+    assert version.version_list == [1, 2, 5]
     assert not version.is_snapshot
 
-    version.increment(ReleaseLevel.SNAPSHOT)
+    version.increment(ReleaseType.SNAPSHOT)
     assert version.get_version_string() == "1.2.5-SNAPSHOT"
-    version.increment(ReleaseLevel.SNAPSHOT)
+    version.increment(ReleaseType.SNAPSHOT)
     assert version.get_version_string() == "1.2.5-SNAPSHOT"
 
-    version.increment(ReleaseLevel.MINOR)
+    version.increment(ReleaseType.MINOR)
     assert version.get_version_string() == "1.3.0"
 
-    version.increment(ReleaseLevel.MAJOR)
+    version.increment(ReleaseType.MAJOR)
     assert version.get_version_string() == "2.0.0"
 
 
@@ -62,7 +62,7 @@ def test_gradle(tmp_path):
 
     # test
     version_repo = VersionRepository.get(f)
-    version = Version.create_release_version(ReleaseLevel.SNAPSHOT)
+    version = Version.create_release_version(ReleaseType.SNAPSHOT)
     version_repo.write_file(version.get_version_string)    
     
     # check