diff --git a/tests/e2e/test_client_e2e.py b/tests/e2e/test_client_e2e.py
index e250845..3862aa3 100644
--- a/tests/e2e/test_client_e2e.py
+++ b/tests/e2e/test_client_e2e.py
@@ -31,11 +31,11 @@ def test_list_nodes_category(self, e2e_client: Client):
         Args:
             e2e_client: A Client instance.
         """
-        respone = e2e_client.list_nodes(category="Basic")
+        respone = e2e_client.list_nodes(category="Mathematical Operators")
 
         # There should only be one node in the demo category
         assert len(respone) == 1
-        assert respone[0]["category"] == "Basic"
+        assert respone[0]["category"] == "Mathematical Operators"
         assert respone[0]["id"] == "Add"
 
     def test_queue_node(self, e2e_client: Client):