diff --git a/be/src/exec/table_connector.cpp b/be/src/exec/table_connector.cpp
index 94c7d889be..7aa90eda08 100644
--- a/be/src/exec/table_connector.cpp
+++ b/be/src/exec/table_connector.cpp
@@ -205,7 +205,7 @@ Status TableConnector::convert_column_data(const vectorized::ColumnPtr& column_p
         // for oracle/pg database string must be '
         if (table_type == TOdbcTableType::ORACLE || table_type == TOdbcTableType::POSTGRESQL ||
             table_type == TOdbcTableType::SAP_HANA || table_type == TOdbcTableType::MYSQL ||
-            table_type == TOdbcTableType::CLICKHOUSE) {
+            table_type == TOdbcTableType::CLICKHOUSE || table_type == TOdbcTableType::SQLSERVER) {
             fmt::format_to(_insert_stmt_buffer, "'{}'", fmt::basic_string_view(item, size));
         } else {
             fmt::format_to(_insert_stmt_buffer, "\"{}\"", fmt::basic_string_view(item, size));