diff --git a/usergw-service/src/main/java/cn/ecpark/service/usergw/config/ConfigGateway.java b/usergw-service/src/main/java/cn/ecpark/service/usergw/config/ConfigGateway.java
index bc8488d..a9a2cf5 100644
--- a/usergw-service/src/main/java/cn/ecpark/service/usergw/config/ConfigGateway.java
+++ b/usergw-service/src/main/java/cn/ecpark/service/usergw/config/ConfigGateway.java
@@ -83,12 +83,27 @@ public class ConfigGateway implements RouteDefinitionLocator {
       Map<String, Object> configYaml = new Yaml().load((InputStream) inputStream);
       if (configYaml != null) {
 
-        Map<String, Object> defaultFiltersYaml = (Map<String, Object>) configYaml.get("default-filters");
-        Map<String, Object> restfulYaml = (Map<String, Object>) configYaml.get("restful");
-        Map<String, Object> dubboYaml = (Map<String, Object>) configYaml.get("dubbo");
+        List<String> defaultFiltersYaml = null;
+        Map<String, Object> restfulYaml = null;
+        Map<String, Object> dubboYaml = null;
+
+        Object unknown;
+        unknown = configYaml.get("default-filters");
+        if (unknown != null) {
+          defaultFiltersYaml = (List<String>) unknown;
+        }
+
+        unknown = configYaml.get("restful");
+        if (unknown != null) {
+          restfulYaml = (Map<String, Object>) unknown;
+        }
+
+        unknown = configYaml.get("dubbo");
+        if (unknown != null) {
+          dubboYaml = (Map<String, Object>) unknown;
+        }
 
         List<RouteDefinition> routeList = new ArrayList<RouteDefinition>();
-
         if (restfulYaml != null && !restfulYaml.isEmpty()) {
           this.getDefaultFilter(defaultFilters, defaultFiltersYaml);
           this.configRestful(routeList, restfulYaml);
@@ -110,44 +125,43 @@ public class ConfigGateway implements RouteDefinitionLocator {
 
   /**
    * 
-   * @param routeList 路由列表 
+   * @param routeList   路由列表
    * @param restfulYaml 配置Yaml.restful对象
    */
   @SuppressWarnings("unchecked")
   private void configRestful(List<RouteDefinition> routeList, Map<String, Object> restfulYaml) {
-    if (restfulYaml != null) {
 
-      Object unknownRoutes = restfulYaml.get("routes");
-      if (unknownRoutes != null) {
-        List<LinkedHashMap<String, List<String>>> routes = (ArrayList<LinkedHashMap<String, List<String>>>) unknownRoutes;
-        for (LinkedHashMap<String, List<String>> iter : routes) {
+    Object unknownRoutes = restfulYaml.get("routes");
+    if (unknownRoutes != null) {
+      List<LinkedHashMap<String, List<String>>> routes = (ArrayList<LinkedHashMap<String, List<String>>>) unknownRoutes;
+      for (LinkedHashMap<String, List<String>> iter : routes) {
 
-          List<FilterDefinition> filters = new ArrayList<>();
-          List<PredicateDefinition> predicates = new ArrayList<>();
-          RouteDefinition rd = new RouteDefinition();
+        List<FilterDefinition> filters = new ArrayList<>();
+        List<PredicateDefinition> predicates = new ArrayList<>();
+        RouteDefinition rd = new RouteDefinition();
 
-          // 设置基础属性
-          this.parseAndSetBase(rd, iter);
+        // 设置基础属性
+        this.parseAndSetBase(rd, iter);
 
-          // predicates: 下的相关属性
-          this.parseAndAddPredicates(predicates, iter, "predicates");
+        // predicates: 下的相关属性
+        this.parseAndAddPredicates(predicates, iter, "predicates");
 
-          // filters: 下的相关属性
-          this.parseAndAddFilters(filters, iter, "filters");
+        // filters: 下的相关属性
+        this.parseAndAddFilters(filters, iter, "filters");
 
-          rd.setPredicates(predicates);
-          rd.setFilters(filters);
+        rd.setPredicates(predicates);
+        rd.setFilters(filters);
 
-          routeList.add(rd);
-        }
+        routeList.add(rd);
       }
     }
+
   }
 
   /**
    * 
-   * @param routeList 路由列表 
-   * @param configDubbo 配置Yaml.dubbo对象 
+   * @param routeList   路由列表
+   * @param configDubbo 配置Yaml.dubbo对象
    */
   @SuppressWarnings("unchecked")
   private void configHttp2Dubbo(List<RouteDefinition> routeList, Map<String, Object> configDubbo) {
@@ -194,16 +208,14 @@ public class ConfigGateway implements RouteDefinitionLocator {
 
   /**
    *
-   * @param filters {@link #defaultFilters} 全局的默认过滤列表, 可以和Spring Cloud 默认配置一起生效 
+   * @param filters     {@link #defaultFilters} 全局的默认过滤列表, 可以和Spring Cloud
+   *                    默认配置一起生效
    * @param defaultYaml 配置Yaml.default-filters对象
    */
   @SuppressWarnings("unchecked")
-  private void getDefaultFilter(List<FilterDefinition> filters, Map<String, Object> defaultYaml) {
+  private void getDefaultFilter(List<FilterDefinition> filters, List<String> defaultFiltersYaml) {
     // default-filters: 下的相关设置
-    Object unknownDefaultFilters = defaultYaml.get("default-filters");
-
-    if (unknownDefaultFilters != null) {
-      List<String> defaultFiltersYaml = (ArrayList<String>) unknownDefaultFilters;
+    if (defaultFiltersYaml != null) {
       for (String filterString : defaultFiltersYaml) {
         filters.add(new FilterDefinition(filterString));
       }
@@ -212,7 +224,7 @@ public class ConfigGateway implements RouteDefinitionLocator {
 
   /***
    * 
-   * @param rd 路由列表
+   * @param rd   路由列表
    * @param iter Yaml.restful.routes
    */
   private void parseAndSetBase(RouteDefinition rd, LinkedHashMap<String, List<String>> iter) {
diff --git a/usergw-service/src/main/resources/test-gateway.yaml b/usergw-service/src/main/resources/test-gateway.yaml
index ff360e8..7e9c5b4 100644
--- a/usergw-service/src/main/resources/test-gateway.yaml
+++ b/usergw-service/src/main/resources/test-gateway.yaml
@@ -1,6 +1,6 @@
 default-filters:
-  - AddResponseHeader=X-Response-Default-Foo, Default-Bar
-  
+  - AddResponseHeader=X-Response-Default-Foo, Test-Default-Bar
+
 restful:
   routes:
     - id: path_route
diff --git a/usergw-service/src/test/java/cn/ecpark/service/usergw/utils/TestYaml.java b/usergw-service/src/test/java/cn/ecpark/service/usergw/utils/TestYaml.java
index c3f0c32..7fac6a2 100644
--- a/usergw-service/src/test/java/cn/ecpark/service/usergw/utils/TestYaml.java
+++ b/usergw-service/src/test/java/cn/ecpark/service/usergw/utils/TestYaml.java
@@ -37,7 +37,7 @@ public class TestYaml {
 
         Assert.assertEquals(restfulYaml.getClass(), LinkedHashMap.class);
     
-        List<String> defaultFilters = ((Map<String, List<String>>)restfulYaml).get("default-filters");
+        List<String> defaultFilters = (List<String>)configYaml.get("default-filters");
         Assert.assertNotNull(defaultFilters); 
 
         Assert.assertEquals(defaultFilters.size(), 1);