diff --git a/tests/python_client/testcases/test_collection.py b/tests/python_client/testcases/test_collection.py
index dd0f7d96b9..cf471d8bad 100644
--- a/tests/python_client/testcases/test_collection.py
+++ b/tests/python_client/testcases/test_collection.py
@@ -2562,7 +2562,7 @@ class TestLoadCollection(TestcaseBase):
         replicas = collection_w.get_replicas()[0]
         groups = replicas.groups
         assert len(groups) == 1
-        assert len(groups[0].shards) == 2
+        assert len(groups[0].shards) == 1
 
     @pytest.mark.tags(CaseLabel.L2)
     @pytest.mark.parametrize("replicas", [None])
diff --git a/tests/python_client/testcases/test_compaction.py b/tests/python_client/testcases/test_compaction.py
index 2d17b6297b..401836dd24 100644
--- a/tests/python_client/testcases/test_compaction.py
+++ b/tests/python_client/testcases/test_compaction.py
@@ -507,7 +507,7 @@ class TestCompactionOperation(TestcaseBase):
                 3.Compact and wait it completed
         expected: Verify there are 2 merge type complation plans
         """
-        collection_w = self.init_collection_wrap(cf.gen_unique_str(prefix))
+        collection_w = self.init_collection_wrap(cf.gen_unique_str(prefix), shards_num=2)
         for i in range(2):
             df = cf.gen_default_dataframe_data(2 * tmp_nb)
             insert_res, _ = collection_w.insert(df)
diff --git a/tests/python_client/testcases/test_index.py b/tests/python_client/testcases/test_index.py
index ddab674701..e6ddc2a42e 100644
--- a/tests/python_client/testcases/test_index.py
+++ b/tests/python_client/testcases/test_index.py
@@ -1150,7 +1150,7 @@ class TestNewIndexBinary(TestcaseBase):
         binary_index_params = {'index_type': 'BIN_IVF_FLAT', 'metric_type': 'L2', 'params': {'nlist': 64}}
         collection_w.create_index(default_binary_vec_field_name, binary_index_params,
                                   index_name=binary_field_name, check_task=CheckTasks.err_res,
-                                  check_items={ct.err_code: 0,
+                                  check_items={ct.err_code: 1,
                                                ct.err_msg: "Invalid metric_type: L2, which does not match the index type: BIN_IVF_FLAT"})
 
     """