diff --git a/tests/python_client/testcases/test_connection.py b/tests/python_client/testcases/test_connection.py
index 74a46cad11..b04841b3c5 100644
--- a/tests/python_client/testcases/test_connection.py
+++ b/tests/python_client/testcases/test_connection.py
@@ -849,7 +849,8 @@ class TestConnect(TestcaseBase):
         uri = "{}://{}:{}".format(protocol, host, port)
         self.connection_wrap.connect(alias=connect_name, uri=uri, check_task=ct.CheckTasks.err_res,
                                      check_items={ct.err_code: 999,
-                                                  ct.err_msg: "Open local milvus failed, dir: ftp: not exists"})
+                                                  ct.err_msg: "needs start with [unix, http, https, tcp] "
+                                                              "or a local file endswith [.db]"})
 
     @pytest.mark.tags(ct.CaseLabel.L2)
     @pytest.mark.parametrize("connect_name", [DefaultConfig.DEFAULT_USING])
diff --git a/tests/python_client/testcases/test_index.py b/tests/python_client/testcases/test_index.py
index 9447704d14..4a0f809580 100644
--- a/tests/python_client/testcases/test_index.py
+++ b/tests/python_client/testcases/test_index.py
@@ -246,11 +246,8 @@ class TestIndexOperation(TestcaseBase):
         """
         schema = cf.gen_array_collection_schema()
         collection_w = self.init_collection_wrap(schema=schema)
-        error = {ct.err_code: 1100,
-                 ct.err_msg: "create index on json field is not supported: expected=supported field, "
-                             "actual=create index on Array field: invalid parameter"}
-        collection_w.create_index(ct.default_string_array_field_name, {},
-                                  check_task=CheckTasks.err_res, check_items=error)
+        collection_w.create_index(ct.default_string_array_field_name, {})
+        assert collection_w.index()[0].params == {}
 
     @pytest.mark.tags(CaseLabel.L1)
     def test_index_collection_empty(self):
@@ -1399,8 +1396,8 @@ class TestIndexInvalid(TestcaseBase):
         expected: raise exception
         """
         collection_w = self.init_collection_general(prefix, is_index=False, is_all_data_type=True)[0]
-        scalar_index = ["Trie", "STL_SORT", "INVERTED"]
-        scalar_fields = [ct.default_string_field_name, ct.default_int16_field_name, ct.default_int32_field_name]
+        scalar_index = ["Trie", "STL_SORT"]
+        scalar_fields = [ct.default_string_field_name, ct.default_int16_field_name]
         for i in range(len(scalar_fields)):
             index_name = f"scalar_index_name_{i}"
             scalar_index_params = {"index_type": f"{scalar_index[i]}"}
diff --git a/tests/python_client/testcases/test_insert.py b/tests/python_client/testcases/test_insert.py
index ea44b0664b..ef1a4f7061 100644
--- a/tests/python_client/testcases/test_insert.py
+++ b/tests/python_client/testcases/test_insert.py
@@ -390,7 +390,8 @@ class TestInsertParams(TestcaseBase):
         data = cf.gen_default_list_data(nb=100)
         data[0][1] = 1.0
         error = {ct.err_code: 999,
-                 ct.err_msg: "The Input data type is inconsistent with defined schema, please check it."}
+                 ct.err_msg: "The Input data type is inconsistent with defined schema, {%s} field should be a int64, "
+                             "but got a {<class 'int'>} instead." % ct.default_int64_field_name}
         collection_w.insert(data, check_task=CheckTasks.err_res, check_items=error)
 
 
@@ -2091,7 +2092,7 @@ class TestUpsertInvalid(TestcaseBase):
                             check_task=CheckTasks.err_res, check_items=error)
 
     @pytest.mark.tags(CaseLabel.L2)
-    @pytest.mark.xfail("insert and upsert have removed the [] error check")
+    @pytest.mark.skip("insert and upsert have removed the [] error check")
     def test_upsert_multi_partitions(self):
         """
         target: test upsert two partitions
@@ -2106,7 +2107,7 @@ class TestUpsertInvalid(TestcaseBase):
         cf.insert_data(collection_w)
         data = cf.gen_default_dataframe_data(nb=1000)
         error = {ct.err_code: 999, ct.err_msg: "['partition_1', 'partition_2'] has type <class 'list'>, "
-                                             "but expected one of: (<class 'bytes'>, <class 'str'>)"}
+                                               "but expected one of: (<class 'bytes'>, <class 'str'>)"}
         collection_w.upsert(data=data, partition_name=["partition_1", "partition_2"],
                             check_task=CheckTasks.err_res, check_items=error)
 
diff --git a/tests/python_client/testcases/test_partition.py b/tests/python_client/testcases/test_partition.py
index 7c25e74388..cf2cb19e73 100644
--- a/tests/python_client/testcases/test_partition.py
+++ b/tests/python_client/testcases/test_partition.py
@@ -369,7 +369,8 @@ class TestPartitionParams(TestcaseBase):
 
         # load with 2 replicas
         error = {ct.err_code: 65535,
-                 ct.err_msg: "failed to load partitions: failed to spawn replica for collection: nodes not enough"}
+                 ct.err_msg: "failed to spawn replica for collection: resource group node not enough"
+                             "[rg=__default_resource_group]"}
         collection_w.create_index(ct.default_float_vec_field_name, index_params=ct.default_flat_index)
         partition_w.load(replica_number=3, check_task=CheckTasks.err_res, check_items=error)
 
@@ -396,8 +397,8 @@ class TestPartitionParams(TestcaseBase):
         partition_w.load(replica_number=1)
         collection_w.query(expr=f"{ct.default_int64_field_name} in [0]", check_task=CheckTasks.check_query_results,
                            check_items={'exp_res': [{'int64': 0}]})
-        error = {ct.err_code: 1100, ct.err_msg: "failed to load partitions: can't change the replica number for "
-                                                "loaded partitions: expected=1, actual=2: invalid parameter"}
+        error = {ct.err_code: 1100, ct.err_msg: "call query coordinator LoadCollection: can't change the replica number"
+                                                " for loaded collection: invalid parameter[expected=1][actual=2]"}
         partition_w.load(replica_number=2, check_task=CheckTasks.err_res, check_items=error)
 
         partition_w.release()