diff --git a/pkg/task/restore.go b/pkg/task/restore.go
index 11557a0ba..8d29f0c67 100644
--- a/pkg/task/restore.go
+++ b/pkg/task/restore.go
@@ -158,9 +158,13 @@ func CheckRestoreDBAndTable(client *restore.Client, cfg *RestoreConfig) error {
 	schemasMap := make(map[string]struct{})
 	tablesMap := make(map[string]struct{})
 	for _, db := range schemas {
-		schemasMap[utils.EncloseName(db.Info.Name.O)] = struct{}{}
+		dbName := db.Info.Name.O
+		if name, ok := utils.GetSysDBName(db.Info.Name); utils.IsSysDB(name) && ok {
+			dbName = name
+		}
+		schemasMap[utils.EncloseName(dbName)] = struct{}{}
 		for _, table := range db.Tables {
-			tablesMap[utils.EncloseDBAndTable(db.Info.Name.O, table.Info.Name.O)] = struct{}{}
+			tablesMap[utils.EncloseDBAndTable(dbName, table.Info.Name.O)] = struct{}{}
 		}
 	}
 	restoreSchemas := cfg.Schemas
@@ -463,8 +467,12 @@ func filterRestoreFiles(
 ) (files []*backuppb.File, tables []*utils.Table, dbs []*utils.Database) {
 	for _, db := range client.GetDatabases() {
 		createdDatabase := false
+		dbName := db.Info.Name.O
+		if name, ok := utils.GetSysDBName(db.Info.Name); utils.IsSysDB(name) && ok {
+			dbName = name
+		}
 		for _, table := range db.Tables {
-			if !cfg.TableFilter.MatchTable(db.Info.Name.O, table.Info.Name.O) {
+			if !cfg.TableFilter.MatchTable(dbName, table.Info.Name.O) {
 				continue
 			}
 			if !createdDatabase {
diff --git a/pkg/utils/schema.go b/pkg/utils/schema.go
index f1f45e0d0..c0b17cf1f 100644
--- a/pkg/utils/schema.go
+++ b/pkg/utils/schema.go
@@ -46,6 +46,9 @@ func (tbl *Table) NoChecksum() bool {
 	return tbl.Crc64Xor == 0 && tbl.TotalKvs == 0 && tbl.TotalBytes == 0
 }
 
+// temporaryDBNamePrefix is the prefix name of system db, e.g. mysql system db will be rename to __TiDB_BR_Temporary_mysql
+const temporaryDBNamePrefix = "__TiDB_BR_Temporary_"
+
 // NeedAutoID checks whether the table needs backing up with an autoid.
 func NeedAutoID(tblInfo *model.TableInfo) bool {
 	hasRowID := !tblInfo.PKIsHandle && !tblInfo.IsCommonHandle
@@ -171,5 +174,13 @@ func IsSysDB(dbLowerName string) bool {
 
 // TemporaryDBName makes a 'private' database name.
 func TemporaryDBName(db string) model.CIStr {
-	return model.NewCIStr("__TiDB_BR_Temporary_" + db)
+	return model.NewCIStr(temporaryDBNamePrefix + db)
+}
+
+// GetSysDBName get the original name of system DB
+func GetSysDBName(tempDB model.CIStr) (string, bool) {
+	if ok := strings.HasPrefix(tempDB.O, temporaryDBNamePrefix); !ok {
+		return tempDB.O, false
+	}
+	return tempDB.O[len(temporaryDBNamePrefix):], true
 }
diff --git a/tests/br_systables/run.sh b/tests/br_systables/run.sh
index 94ee6d7a7..fbf233772 100644
--- a/tests/br_systables/run.sh
+++ b/tests/br_systables/run.sh
@@ -25,6 +25,24 @@ modify_systables() {
     run_sql "ANALYZE TABLE mysql.usertable;"
 }
 
+add_user() {
+    run_sql "CREATE USER 'newuser' IDENTIFIED BY 'newuserpassword';"
+}
+
+delete_user() {
+    run_sql "DROP USER 'newuser'"
+}
+
+add_test_data() {
+    run_sql "CREATE DATABASE usertest;"
+    run_sql "CREATE TABLE usertest.test(pk int primary key auto_increment, field varchar(255));"
+    run_sql "INSERT INTO usertest.test(field) VALUES $test_data"
+}
+
+delete_test_data() {
+    run_sql "DROP TABLE usertest.test;"
+}
+
 rollback_modify() {
     run_sql "DROP TABLE mysql.foo;"
     run_sql "DROP TABLE mysql.bar;"
@@ -47,8 +65,33 @@ check() {
     # TODO check stats after supportting.
 }
 
+check2() {
+    run_sql "SELECT count(*) from usertest.test;" | grep 11
+    run_sql "SELECT user FROM mysql.user WHERE user='newuser';" | grep 'newuser'
+}
+
 modify_systables
 run_br backup full -s "local://$backup_dir"
 rollback_modify
 run_br restore full -f '*.*' -f '!mysql.bar' -s "local://$backup_dir"
 check
+
+run_br restore full -f 'mysql.bar' -s "local://$backup_dir"
+run_sql "SELECT count(*) from mysql.bar;" | grep 11
+
+rollback_modify 
+run_br restore full -f "mysql*.*" -f '!mysql.bar' -s "local://$backup_dir"
+check
+
+add_user
+add_test_data
+run_br backup full -s "local://${backup_dir}1"
+delete_user
+delete_test_data
+run_br restore full -f "mysql*.*" -f "usertest.*" -s "local://${backup_dir}1"
+check2
+
+delete_user 
+run_br restore db --db mysql -s "local://${backup_dir}1"
+check2
+