diff --git a/spring-cloud-alibaba-nacos-config/src/main/java/com/alibaba/cloud/nacos/NacosConfigProperties.java b/spring-cloud-alibaba-nacos-config/src/main/java/com/alibaba/cloud/nacos/NacosConfigProperties.java
index 2a3994f9..fff267a9 100644
--- a/spring-cloud-alibaba-nacos-config/src/main/java/com/alibaba/cloud/nacos/NacosConfigProperties.java
+++ b/spring-cloud-alibaba-nacos-config/src/main/java/com/alibaba/cloud/nacos/NacosConfigProperties.java
@@ -32,7 +32,6 @@ import javax.annotation.PostConstruct;
 
 import com.alibaba.nacos.api.config.ConfigService;
 import com.alibaba.spring.util.PropertySourcesUtils;
-
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -90,7 +89,7 @@ public class NacosConfigProperties {
 			.getLogger(NacosConfigProperties.class);
 
 	@Autowired
-    @JsonIgnore
+	@JsonIgnore
 	private Environment environment;
 
 	@PostConstruct