diff --git a/jero-boot/jero-cloud-module/jero-cloud-gateway/src/main/java/com/jero/filter/SentinelFilterContextConfig.java b/jero-boot/jero-cloud-module/jero-cloud-gateway/src/main/java/com/jero/filter/SentinelFilterContextConfig.java
index 70cf5dcc..68e41722 100644
--- a/jero-boot/jero-cloud-module/jero-cloud-gateway/src/main/java/com/jero/filter/SentinelFilterContextConfig.java
+++ b/jero-boot/jero-cloud-module/jero-cloud-gateway/src/main/java/com/jero/filter/SentinelFilterContextConfig.java
@@ -5,14 +5,16 @@ import org.springframework.boot.web.servlet.FilterRegistrationBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+import javax.servlet.Filter;
+
 /**
  * @author Administrator
  */
 @Configuration
 public class SentinelFilterContextConfig {
     @Bean
-    public FilterRegistrationBean sentinelFilterRegistration() {
-        FilterRegistrationBean registration = new FilterRegistrationBean();
+    public FilterRegistrationBean<Filter> sentinelFilterRegistration() {
+        FilterRegistrationBean<Filter> registration = new FilterRegistrationBean<>();
         registration.setFilter(new CommonFilter());
         registration.addUrlPatterns("/*");
         // 入口资源关闭聚合
@@ -21,4 +23,4 @@ public class SentinelFilterContextConfig {
         registration.setOrder(1);
         return registration;
     }
-}
\ No newline at end of file
+}