diff --git a/test/test_plugin.py b/test/test_plugin.py
index 9263a09..6e13ae3 100644
--- a/test/test_plugin.py
+++ b/test/test_plugin.py
@@ -23,7 +23,8 @@ def plugin_settings(self, plugin, document_path=None):
 def test_plugin():
     config = FakeConfig()
     doc = Document(DOC_URI, DOC_TYPE_ERR)
-    diags = plugin.pyls_lint(config, doc)
+    workspace = None
+    diags = plugin.pyls_lint(config, workspace, doc, is_saved=False)
 
     assert len(diags) == 1
     diag = diags[0]