diff --git a/tests/test_owlapi_adaptor.py b/tests/test_owlapi_adaptor.py
index 7df4131..10ef902 100644
--- a/tests/test_owlapi_adaptor.py
+++ b/tests/test_owlapi_adaptor.py
@@ -15,7 +15,7 @@
 
 class TestOwlapiAdaptor(unittest.TestCase):
     ns = "http://dl-learner.org/mutagenesis#"
-    ontology_path = "../KGs/Mutagenesis/mutagenesis1.owl"
+    ontology_path = "KGs/Mutagenesis/mutagenesis1.owl"
     nitrogen38 = OWLClass(IRI.create(ns, "Nitrogen-38"))
     charge = OWLDataProperty(IRI.create(ns, "charge"))
     has_charge_more_than_0_85 = OWLDataSomeValuesFrom(charge, owl_datatype_min_inclusive_restriction(0.85))