diff --git a/sdk/python/feast/expediagroup/vectordb/milvus_online_store.py b/sdk/python/feast/expediagroup/vectordb/milvus_online_store.py
index 00e7ca6f30..7293c63ca3 100644
--- a/sdk/python/feast/expediagroup/vectordb/milvus_online_store.py
+++ b/sdk/python/feast/expediagroup/vectordb/milvus_online_store.py
@@ -411,11 +411,12 @@ def _create_index_params(self, tags: Dict[str, str], data_type: DataType):
 
         metric_type = "L2"
         if "metric_type" in tags:
-            metric_type = tags["metric_type"]
+            metric_type = tags["metric_type"].upper()
 
         return {
             "metric_type": metric_type,
-            "index_type": index_type_name,
+            # Note: Milvus aliases variations of IVF_FLAT to the IVFLAT enum, but requires "IVF_FLAT" for index creation
+            "index_type": index_type_name.replace("IVFLAT", "IVF_FLAT"),
             "params": params,
         }
 
diff --git a/sdk/python/tests/expediagroup/test_milvus_online_store.py b/sdk/python/tests/expediagroup/test_milvus_online_store.py
index 55ee1fa966..1362c58f27 100644
--- a/sdk/python/tests/expediagroup/test_milvus_online_store.py
+++ b/sdk/python/tests/expediagroup/test_milvus_online_store.py
@@ -1,3 +1,4 @@
+import json
 import logging
 import random
 from datetime import datetime
@@ -26,7 +27,7 @@
 from feast.protos.feast.types.Value_pb2 import FloatList
 from feast.protos.feast.types.Value_pb2 import Value as ValueProto
 from feast.repo_config import RepoConfig
-from feast.types import Array, Float32, Int64, String
+from feast.types import Array, Bytes, Float32, Int64, String
 from tests.expediagroup.milvus_online_store_creator import MilvusOnlineStoreCreator
 
 logging.basicConfig(level=logging.INFO)
@@ -77,7 +78,6 @@ def embedded_milvus():
 
 class TestMilvusConnectionManager:
     def test_connection_manager(self, repo_config, caplog, mocker):
-
         mocker.patch("pymilvus.connections.connect")
         with MilvusConnectionManager(repo_config.online_store):
             assert (
@@ -116,7 +116,6 @@ def test_context_manager_exit(self, repo_config, caplog, mocker):
 
 
 class TestMilvusOnlineStore:
-
     collection_to_write = "Collection2"
     collection_to_delete = "Collection1"
     unavailable_collection = "abc"
@@ -180,7 +179,64 @@ def _create_n_customer_test_samples_milvus(self, n=10):
             for i in range(n)
         ]
 
-    def test_milvus_update_add_collection(self, repo_config, caplog):
+    index_param_list = [
+        {
+            "metric_type": "L2",
+            "index_type": "FLAT",
+            "params": {},
+        },
+        {
+            "metric_type": "L2",
+            "index_type": "IVF_FLAT",
+            "params": {"nlist": 64},
+        },
+        {
+            "metric_type": "L2",
+            "index_type": "IVF_SQ8",
+            "params": {"nlist": 64},
+        },
+        {
+            "metric_type": "IP",
+            "index_type": "IVF_PQ",
+            "params": {"nlist": 64, "m": 2, "nbits": 8},
+        },
+        {
+            "metric_type": "L2",
+            "index_type": "HNSW",
+            "params": {"M": 32, "efConstruction": 256},
+        },
+        {
+            "metric_type": "HAMMING",
+            "index_type": "BIN_FLAT",
+            "params": {},
+        },
+        {
+            "metric_type": "JACCARD",
+            "index_type": "BIN_IVF_FLAT",
+            "params": {"nlist": 64},
+        },
+    ]
+
+    @pytest.mark.parametrize("index_params", index_param_list)
+    def test_milvus_update_add_collection(self, repo_config, caplog, index_params):
+        dimensions = 16
+        vector_type = Float32
+        if "BIN" in index_params["index_type"]:
+            vector_type = Bytes
+
+        vector_tags = {
+            "is_primary": "False",
+            "description": vector_type.name,
+            "dimensions": dimensions,
+            "index_type": index_params["index_type"],
+        }
+
+        if "metric_type" in index_params and index_params["metric_type"]:
+            vector_tags["metric_type"] = index_params["metric_type"]
+
+        if "params" in index_params and index_params["params"]:
+            vector_tags["index_params"] = json.dumps(index_params["params"])
+
         entity = Entity(name="feature2")
         feast_schema = [
             Field(
@@ -190,14 +246,8 @@ def test_milvus_update_add_collection(self, repo_config, caplog):
             ),
             Field(
                 name="feature1",
-                dtype=Array(Float32),
-                tags={
-                    "is_primary": "False",
-                    "description": "float32",
-                    "dimensions": 10,
-                    "index_type": "HNSW",
-                    "index_params": '{ "M": 32, "efConstruction": 256}',
-                },
+                dtype=Array(vector_type),
+                tags=vector_tags,
             ),
         ]
 
@@ -226,10 +276,12 @@ def test_milvus_update_add_collection(self, repo_config, caplog):
                 ),
                 FieldSchema(
                     "feature1",
-                    DataType.FLOAT_VECTOR,
-                    description="float32",
+                    DataType.FLOAT_VECTOR
+                    if vector_type == Float32
+                    else DataType.BINARY_VECTOR,
+                    description=vector_type.name,
                     is_primary=False,
-                    dim=10,
+                    dim=dimensions,
                 ),
             ],
         )
@@ -239,10 +291,12 @@ def test_milvus_update_add_collection(self, repo_config, caplog):
             fields=[
                 FieldSchema(
                     "feature1",
-                    DataType.FLOAT_VECTOR,
-                    description="float32",
+                    DataType.FLOAT_VECTOR
+                    if vector_type == Float32
+                    else DataType.BINARY_VECTOR,
+                    description=vector_type.name,
                     is_primary=False,
-                    dim=10,
+                    dim=dimensions,
                 ),
                 FieldSchema(
                     "feature2", DataType.INT64, description="int64", is_primary=True
@@ -250,11 +304,6 @@ def test_milvus_update_add_collection(self, repo_config, caplog):
             ],
         )
 
-        index_params = {
-            "metric_type": "L2",
-            "index_type": "HNSW",
-            "params": {"M": 32, "efConstruction": 256},
-        }
         # Here we want to open and check whether the collection was added and then close the connection.
         with MilvusConnectionManager(repo_config.online_store):
             assert utility.has_collection(self.collection_to_write)