diff --git a/tests/test_vendor.py b/tests/test_vendor.py
index 4d7cf196..a0e377fa 100644
--- a/tests/test_vendor.py
+++ b/tests/test_vendor.py
@@ -8,7 +8,7 @@ from prettytoml.elements.metadata import (
     WhitespaceElement, PunctuationElement, CommentElement
 )
 from prettytoml.elements.table import TableElement
-from pipenv.vendor.pipfile.api import PipfileParser
+from pipenv.patched.pipfile.api import PipfileParser
 
 
 def test_table():