diff --git a/src/main/java/com/ljc42/product/Controller/ProductController.java b/src/main/java/com/ljc42/product/Controller/ProductController.java
index 8acc851..5f2b9d3 100644
--- a/src/main/java/com/ljc42/product/Controller/ProductController.java
+++ b/src/main/java/com/ljc42/product/Controller/ProductController.java
@@ -21,7 +21,7 @@ public class ProductController {
 
     private final ProductService productService;
 
-    @Value(value = "${product.service.welcome-message}")
+    @Value("${product.service.welcome-message}")
     private String welcomeMessage;
 
     public ProductController(ProductService productService) {
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index ddc8b3c..61dc97b 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -13,4 +13,5 @@ spring.redis.port=6379
 rocketmq.name-server=localhost:9876
 rocketmq.producer.group=my_producer_group
 
-spring.config.import=nacos:nacosConfig.yaml
\ No newline at end of file
+spring.config.import[0]=nacos:demo.properties?group=DEFAULT_GROUP
+spring.cloud.nacos.config.server-addr=127.0.0.1:8848
\ No newline at end of file
diff --git a/src/main/resources/nacosConfig.yaml b/src/main/resources/nacosConfig.yaml
deleted file mode 100644
index 7a62506..0000000
--- a/src/main/resources/nacosConfig.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-spring:
-  cloud:
-    nacos:
-      serverAddr: 10.10.2.71:8848
-  config:
-    import:
-      - nacos:demo.properties?refreshEnabled=true
\ No newline at end of file