diff --git a/udf-starter-core/pom.xml b/udf-starter-core/pom.xml
index 9ef61e0..b0c5e7a 100644
--- a/udf-starter-core/pom.xml
+++ b/udf-starter-core/pom.xml
@@ -33,6 +33,11 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-actuator</artifactId>
     </dependency>
+    <!-- spring-boot-actuator-docs -->
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-actuator-docs</artifactId>
+    </dependency>
     <!-- springboot configuration-processor -->
     <dependency>
       <groupId>org.springframework.boot</groupId>
diff --git a/udf-starter-core/src/main/java/com/egridcloud/udf/core/BaseApplication.java b/udf-starter-core/src/main/java/com/egridcloud/udf/core/BaseApplication.java
index 6c3cb71..d29518f 100644
--- a/udf-starter-core/src/main/java/com/egridcloud/udf/core/BaseApplication.java
+++ b/udf-starter-core/src/main/java/com/egridcloud/udf/core/BaseApplication.java
@@ -10,6 +10,7 @@ import org.springframework.boot.web.servlet.ServletComponentScan;
 import org.springframework.cloud.context.config.annotation.RefreshScope;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Primary;
 import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
 import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.web.client.RestTemplate;
@@ -37,6 +38,7 @@ public class BaseApplication {
    * @return xssObjectMapper
    */
   @Bean
+  @Primary
   public ObjectMapper xssObjectMapper(Jackson2ObjectMapperBuilder builder) {
     //解析器
     ObjectMapper objectMapper = builder.createXmlMapper(false).build();