diff --git a/flowsint-core/tests/core/graph/test_graph_serializer.py b/flowsint-core/tests/core/graph/test_graph_serializer.py
index 84eb8315..4fee12a6 100644
--- a/flowsint-core/tests/core/graph/test_graph_serializer.py
+++ b/flowsint-core/tests/core/graph/test_graph_serializer.py
@@ -22,6 +22,7 @@ def test_serializer():
         nodeSize=4,
         nodeImage="nodeImage",
         nodeIcon="nodeIcon",
+        nodeShape="circle",
         x=100,
         y=100,
         nodeProperties=Domain(domain="domain.com", nodeLabel="domain.com", root=True),
@@ -38,6 +39,7 @@ def test_serializer():
         "nodeSize": 4,
         "nodeImage": "nodeImage",
         "nodeIcon": "nodeIcon",
+        "nodeShape": "circle",
         "x": 100.0,
         "y": 100.0,
         "nodeProperties.domain": "domain.com",