diff --git a/PLATER/examples/overlay.json b/PLATER/examples/overlay.json
index 05f3c03..7cb4ede 100644
--- a/PLATER/examples/overlay.json
+++ b/PLATER/examples/overlay.json
@@ -4,17 +4,17 @@
       "n1": {
         "id": "NCBIGene:6352",
         "category": "biolink:Gene",
-        "is_set": false
+        "set_interpretation": "BATCH"
       },
       "n2": {
         "id": null,
         "category": "biolink:GeneFamily",
-        "is_set": false
+        "set_interpretation": "BATCH"
       },
       "n3": {
         "id": null,
         "category": "biolink:GeneFamily",
-        "is_set": false
+        "set_interpretation": "BATCH"
       }
     },
     "edges": {
diff --git a/PLATER/tests/data/trapi1.4.json b/PLATER/tests/data/trapi1.4.json
index 97d0291..7d529a3 100644
--- a/PLATER/tests/data/trapi1.4.json
+++ b/PLATER/tests/data/trapi1.4.json
@@ -6,7 +6,7 @@
         "categories": [
           "biolink:Disease"
         ],
-        "is_set": false,
+        "set_interpretation": "BATCH",
         "constraints": []
       },
       "n1": {
@@ -16,7 +16,7 @@
         "categories": [
           "biolink:SmallMolecule"
         ],
-        "is_set": false,
+        "set_interpretation": "BATCH",
         "constraints": []
       }
     },