diff --git a/src/main/java/org/example/hexlet/repository/CarRepository.java b/src/main/java/org/example/hexlet/repository/CarRepository.java
index 2a6a4aa..5e24926 100644
--- a/src/main/java/org/example/hexlet/repository/CarRepository.java
+++ b/src/main/java/org/example/hexlet/repository/CarRepository.java
@@ -10,7 +10,7 @@
 
 public class CarRepository extends BaseRepository {
     public static void save(Car car) throws SQLException {
-        String sql = "INSERT INTO cars (make, model) VALUES (?, ?)";
+        var sql = "INSERT INTO cars (make, model) VALUES (?, ?)";
         try (var conn = dataSource.getConnection();
                 var preparedStatement = conn.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS)) {
             preparedStatement.setString(1, car.getMake());