diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/ExtensionFormHttpMessageConverter.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/ExtensionFormHttpMessageConverter.java
index 74413b1..f448ba9 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/ExtensionFormHttpMessageConverter.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/ExtensionFormHttpMessageConverter.java
@@ -26,7 +26,6 @@ import org.springframework.http.converter.json.MappingJackson2HttpMessageConvert
 import org.springframework.http.converter.smile.MappingJackson2SmileHttpMessageConverter;
 import org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter;
 import org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter;
-import org.springframework.http.converter.xml.MappingJackson2XmlHttpMessageConverter;
 import org.springframework.http.converter.xml.SourceHttpMessageConverter;
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
@@ -130,10 +129,6 @@ final class ExtensionFormHttpMessageConverter extends FormHttpMessageConverter {
             this.partConverters.add(new JsonbHttpMessageConverter());
         }
 
-        if (JACKSON_2_XML_PRESENT) {
-            this.partConverters.add(new MappingJackson2XmlHttpMessageConverter());
-        }
-
         if (JACKSON_2_SMILE_PRESENT) {
             this.partConverters.add(new MappingJackson2SmileHttpMessageConverter());
         }