diff --git a/tests/python_client/testcases/entity/test_insert.py b/tests/python_client/testcases/entity/test_insert.py
index a3d3202ea438e870d587e6939f384e68468056e1..72815fbf212c7a0f6fe021738195ffe000415586 100644
--- a/tests/python_client/testcases/entity/test_insert.py
+++ b/tests/python_client/testcases/entity/test_insert.py
@@ -612,7 +612,6 @@ class TestInsertBinary:
         assert stats[row_count] == default_nb
 
     @pytest.mark.tags(CaseLabel.L2)
-    @pytest.mark.skip(reason="issue 7027")
     def test_insert_binary_multi_times(self, connect, binary_collection):
         '''
         target: test insert entities multi times and final flush
diff --git a/tests/python_client/testcases/test_search_20.py b/tests/python_client/testcases/test_search_20.py
index 717e5f68d35309545b7cf769a37f7443c6b09c59..c7b94272d5e613fea02126f64a8c21a3aebcd093 100644
--- a/tests/python_client/testcases/test_search_20.py
+++ b/tests/python_client/testcases/test_search_20.py
@@ -515,7 +515,7 @@ class TestCollectionSearchInvalid(TestcaseBase):
     @pytest.mark.parametrize("index, params",
                              zip(ct.all_index_types[:9],
                                  ct.default_index_params[:9]))
-    def test_search_different_index_invalid_params(self, nq, dim, index, params, auto_id, _async):
+    def test_search_different_index_invalid_params(self, index, params):
         """
         target: test search with different index
         method: test search with different index
@@ -524,13 +524,11 @@ class TestCollectionSearchInvalid(TestcaseBase):
         # 1. initialize with data
         collection_w, _, _, insert_ids = self.init_collection_general(prefix, True, 5000,
                                                                       partition_num=1,
-                                                                      auto_id=auto_id,
-                                                                      dim=dim, is_index=True)
-        vectors = [[random.random() for _ in range(dim)] for _ in range(nq)]
+                                                                      is_index=True)
         # 2. create different index
         if params.get("m"):
-            if (dim % params["m"]) != 0:
-                params["m"] = dim//4
+            if (default_dim % params["m"]) != 0:
+                params["m"] = default_dim//4
         log.info("test_search_different_index_invalid_params: Creating index-%s" % index)
         default_index = {"index_type": index, "params": params, "metric_type": "L2"}
         collection_w.create_index("float_vector", default_index)
@@ -538,14 +536,13 @@ class TestCollectionSearchInvalid(TestcaseBase):
         collection_w.load()
         # 3. search
         log.info("test_search_different_index_invalid_params: Searching after creating index-%s" % index)
-        collection_w.search(vectors[:nq], default_search_field,
+        collection_w.search(vectors, default_search_field,
                             default_search_params, default_limit,
-                            default_search_exp, _async=_async,
+                            default_search_exp,
                             check_task=CheckTasks.check_search_results,
-                            check_items={"nq": nq,
+                            check_items={"nq": default_nq,
                                          "ids": insert_ids,
-                                         "limit": default_limit,
-                                         "_async": _async})
+                                         "limit": default_limit})
 
     @pytest.mark.tags(CaseLabel.L1)
     def test_search_index_partition_not_existed(self):