diff --git a/tests/unit/test_storage/test_graph_embeddings_milvus_storage.py b/tests/unit/test_storage/test_graph_embeddings_milvus_storage.py
index c28bead2..8a8e1090 100644
--- a/tests/unit/test_storage/test_graph_embeddings_milvus_storage.py
+++ b/tests/unit/test_storage/test_graph_embeddings_milvus_storage.py
@@ -136,7 +136,7 @@ class TestMilvusGraphEmbeddingsStorageProcessor:
         message.metadata.collection = 'test_collection'
         
         entity = EntityEmbeddings(
-            entity=Value(value='', is_uri=False),
+            entity=Term(type=LITERAL, value=''),
             vectors=[[0.1, 0.2, 0.3]]
         )
         message.entities = [entity]
@@ -155,7 +155,7 @@ class TestMilvusGraphEmbeddingsStorageProcessor:
         message.metadata.collection = 'test_collection'
         
         entity = EntityEmbeddings(
-            entity=Value(value=None, is_uri=False),
+            entity=Term(type=LITERAL, value=None),
             vectors=[[0.1, 0.2, 0.3]]
         )
         message.entities = [entity]
@@ -174,15 +174,15 @@ class TestMilvusGraphEmbeddingsStorageProcessor:
         message.metadata.collection = 'test_collection'
         
         valid_entity = EntityEmbeddings(
-            entity=Value(value='http://example.com/valid', is_uri=True),
+            entity=Term(type=IRI, iri='http://example.com/valid'),
             vectors=[[0.1, 0.2, 0.3]]
         )
         empty_entity = EntityEmbeddings(
-            entity=Value(value='', is_uri=False),
+            entity=Term(type=LITERAL, value=''),
             vectors=[[0.4, 0.5, 0.6]]
         )
         none_entity = EntityEmbeddings(
-            entity=Value(value=None, is_uri=False),
+            entity=Term(type=LITERAL, value=None),
             vectors=[[0.7, 0.8, 0.9]]
         )
         message.entities = [valid_entity, empty_entity, none_entity]
@@ -217,7 +217,7 @@ class TestMilvusGraphEmbeddingsStorageProcessor:
         message.metadata.collection = 'test_collection'
         
         entity = EntityEmbeddings(
-            entity=Value(value='http://example.com/entity', is_uri=True),
+            entity=Term(type=IRI, iri='http://example.com/entity'),
             vectors=[]
         )
         message.entities = [entity]
@@ -236,7 +236,7 @@ class TestMilvusGraphEmbeddingsStorageProcessor:
         message.metadata.collection = 'test_collection'
         
         entity = EntityEmbeddings(
-            entity=Value(value='http://example.com/entity', is_uri=True),
+            entity=Term(type=IRI, iri='http://example.com/entity'),
             vectors=[
                 [0.1, 0.2],  # 2D vector
                 [0.3, 0.4, 0.5, 0.6],  # 4D vector
@@ -269,11 +269,11 @@ class TestMilvusGraphEmbeddingsStorageProcessor:
         message.metadata.collection = 'test_collection'
         
         uri_entity = EntityEmbeddings(
-            entity=Value(value='http://example.com/uri_entity', is_uri=True),
+            entity=Term(type=IRI, iri='http://example.com/uri_entity'),
             vectors=[[0.1, 0.2, 0.3]]
         )
         literal_entity = EntityEmbeddings(
-            entity=Value(value='literal entity text', is_uri=False),
+            entity=Term(type=LITERAL, value='literal entity text'),
             vectors=[[0.4, 0.5, 0.6]]
         )
         message.entities = [uri_entity, literal_entity]