diff --git a/services/distributed/test/unittest/distributed_database_branch_test/distributed_database_branch_test.cpp b/services/distributed/test/unittest/distributed_database_branch_test/distributed_database_branch_test.cpp
index 93659821d7422ba7e1285379c79ab4a5ebd9e32f..45d9d7ee6f1378dfcd6f2bc62116b2c73769226d 100755
--- a/services/distributed/test/unittest/distributed_database_branch_test/distributed_database_branch_test.cpp
+++ b/services/distributed/test/unittest/distributed_database_branch_test/distributed_database_branch_test.cpp
@@ -512,18 +512,22 @@ HWTEST_F(DistributedDatabaseBranchTest, DistributedDatabaseBranchTest_2900, Func
 /**
  * @tc.name   : DistributedDatabaseBranchTest_3000
  * @tc.number : DistributedDatabaseBranchTest_3000
- * @tc.desc   : Test RecreateDistributedDB function and CheckKvDataManager is false.
+ * @tc.desc   : 1.Test RecreateDistributedDB function and CheckKvDataManager is true.
+ *              2.set KvManagerFlowControl is true
+ *              3.status is DistributedKv::Status::SUCCESS
  */
 HWTEST_F(DistributedDatabaseBranchTest, DistributedDatabaseBranchTest_3000, Function | SmallTest | Level1)
 {
-    database_->kvDataManager_ = nullptr;
-    EXPECT_EQ(false, database_->RecreateDistributedDB());
+    database_->kvDataManager_ = std::make_unique<DistributedKv::DistributedKvDataManager>();
+    MockKvManagerFlowControl(true);
+    EXPECT_EQ(true, database_->RecreateDistributedDB());
 }
 
 /**
  * @tc.name   : DistributedDatabaseBranchTest_3100
  * @tc.number : DistributedDatabaseBranchTest_3100
- * @tc.desc   : Test RecreateDistributedDB function and KvManagerFlowControl is false.
+ * @tc.desc   : 1.Test RecreateDistributedDB function and CheckKvDataManager is true.
+ *              2.set KvManagerFlowControl is false
  */
 HWTEST_F(DistributedDatabaseBranchTest, DistributedDatabaseBranchTest_3100, Function | SmallTest | Level1)
 {
diff --git a/services/distributed/test/unittest/distributed_database_branch_test/mock_distributed_kv_data_manager.cpp b/services/distributed/test/unittest/distributed_database_branch_test/mock_distributed_kv_data_manager.cpp
index e22aa63a4dec0aec4b97eb57abe31c5e811f2863..be53419968c01d401e1baf896e0729320f531a02 100755
--- a/services/distributed/test/unittest/distributed_database_branch_test/mock_distributed_kv_data_manager.cpp
+++ b/services/distributed/test/unittest/distributed_database_branch_test/mock_distributed_kv_data_manager.cpp
@@ -60,5 +60,10 @@ Status DistributedKvDataManager::GetSingleKvStore(const Options &options, const
     }
     return Status::SUCCESS;
 }
+
+Status DistributedKvDataManager::DeleteKvStore(const AppId &appId, const StoreId &storeId, const std::string &path)
+{
+    return Status::SUCCESS;
+}
 }  // namespace DistributedKv
 }  // namespace OHOS
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