diff --git a/tests/test_load_dump_pipeline.py b/tests/test_load_dump_pipeline.py
index b851218c..4a02f74f 100644
--- a/tests/test_load_dump_pipeline.py
+++ b/tests/test_load_dump_pipeline.py
@@ -62,7 +62,7 @@ def test_dummytf(self):
         self.assertTrue(d31.component[0].is_trained)
         self.assertTrue(d31.component[1].is_trained)
 
-        d3.work_dir = './'
+        d3.work_dir = self.dirname
         d3.name = 'dummy-pipeline'
         d3.is_trained = True
         d3.dump_yaml()