diff --git a/milvus_cli/Index.py b/milvus_cli/Index.py
index 6b1c123..4aa17c0 100644
--- a/milvus_cli/Index.py
+++ b/milvus_cli/Index.py
@@ -56,8 +56,8 @@ def get_index_details(
         rows.append(["Corresponding Field", index.field_name])
         rows.append(["Index Name", index.index_name])
 
-        rows.append(["Index Type", index.params["index_type"]])
-        rows.append(["Metric Type", index.params["metric_type"]])
+        rows.append(["Index Type", index.params.get("index_type", "")])
+        rows.append(["Metric Type", index.params.get("metric_type", "")])
         params = index.params.get("params", {})
         paramsDetails = "\n- ".join(map(lambda k: f"{k[0]}: {k[1]}", params.items()))
 
diff --git a/milvus_cli/scripts/data_cli.py b/milvus_cli/scripts/data_cli.py
index ae059a8..e433358 100644
--- a/milvus_cli/scripts/data_cli.py
+++ b/milvus_cli/scripts/data_cli.py
@@ -262,17 +262,19 @@ def search(obj):
         type=click.Choice(obj.collection.list_field_names(collectionName)),
     )
     indexes = obj.index.list_indexes(collectionName, onlyData=True)
+    indexDetails = None
     for index in indexes:
         if index.field_name == annsField:
             indexDetails = index
             break
+
     hasIndex = not not indexDetails
     if indexDetails:
-        index_type = indexDetails._index_params["index_type"]
-        search_parameters = IndexTypesMap[index_type]["search_parameters"]
-        metric_type = indexDetails._index_params["metric_type"]
+        index_type = indexDetails._index_params.get("index_type", "AUTOINDEX")
+        metric_type = indexDetails._index_params.get("metric_type", "")
         click.echo(f"Metric type: {metric_type}")
         metricType = metric_type
+        search_parameters = IndexTypesMap[index_type]["search_parameters"]
         params = []
         for parameter in search_parameters:
             paramInput = click.prompt(f"Search parameter {parameter}'s value")
@@ -282,11 +284,11 @@ def search(obj):
         params = []
 
     groupByField = click.prompt(
-        "Groups search results by a specified field to ensure diversity and avoid returning multiple results from the same group.",
-        default=None,
+        "Groups search by Field",
+        default="",
         type=str,
     )
-    if groupByField != None:
+    if groupByField != "":
         params += [f"group_by_field:{groupByField}"]
     roundDecimal = click.prompt(
         "The specified number of decimal places of returned distance",
diff --git a/setup.py b/setup.py
index 234d967..830773f 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="milvus_cli",
-    version="v0.4.3",
+    version="v1.0.0",
     author="Milvus Team",
     author_email="milvus-team@zilliz.com",
     url="https://github.com/zilliztech/milvus_cli",