diff --git a/config/src/main/java/com/alibaba/nacos/config/server/service/DynamicDataSource.java b/config/src/main/java/com/alibaba/nacos/config/server/service/DynamicDataSource.java
index 78f038d22..58109402e 100644
--- a/config/src/main/java/com/alibaba/nacos/config/server/service/DynamicDataSource.java
+++ b/config/src/main/java/com/alibaba/nacos/config/server/service/DynamicDataSource.java
@@ -16,7 +16,6 @@
 package com.alibaba.nacos.config.server.service;
 
 import com.alibaba.nacos.config.server.utils.PropertyUtil;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
 import org.springframework.stereotype.Component;
@@ -31,9 +30,6 @@ import static com.alibaba.nacos.core.utils.SystemUtils.STANDALONE_MODE;
 @Component
 public class DynamicDataSource implements ApplicationContextAware {
 
-    @Autowired
-    private PropertyUtil propertyUtil;
-
     private ApplicationContext applicationContext;
 
     public void setApplicationContext(ApplicationContext applicationContext) {
diff --git a/config/src/main/java/com/alibaba/nacos/config/server/service/LocalDataSourceServiceImpl.java b/config/src/main/java/com/alibaba/nacos/config/server/service/LocalDataSourceServiceImpl.java
index c930a3f1d..31d6dca77 100644
--- a/config/src/main/java/com/alibaba/nacos/config/server/service/LocalDataSourceServiceImpl.java
+++ b/config/src/main/java/com/alibaba/nacos/config/server/service/LocalDataSourceServiceImpl.java
@@ -22,7 +22,6 @@ import com.alibaba.nacos.config.server.utils.StringUtils;
 import org.apache.commons.dbcp.BasicDataSource;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.datasource.DataSourceTransactionManager;
 import org.springframework.stereotype.Service;
@@ -62,9 +61,6 @@ public class LocalDataSourceServiceImpl implements DataSourceService {
     private JdbcTemplate jt;
     private TransactionTemplate tjt;
 
-    @Autowired
-    private PropertyUtil propertyUtil;
-
     @PostConstruct
     public void init() {
         BasicDataSource ds = new BasicDataSource();