diff --git a/src/main/java/com/example/springdemo/config/DataBaseProperties.java b/src/main/java/com/example/springdemo/config/DataBaseProperties.java
index 0a20373..559213d 100644
--- a/src/main/java/com/example/springdemo/config/DataBaseProperties.java
+++ b/src/main/java/com/example/springdemo/config/DataBaseProperties.java
@@ -8,6 +8,7 @@ import org.springframework.stereotype.Component;
 @Component
 @ConfigurationProperties(prefix = "spring.datasource")
 public class DataBaseProperties {
+    private String driverClassName;
     private String url;
     private String username;
     private String password;