diff --git a/pact-demo-provider/src/main/java/com/lmx/pactdemoprovider/PactDemoProviderApplication.java b/pact-demo-provider/src/main/java/com/lmx/pactdemoprovider/PactDemoProviderApplication.java
index 0688c5e..78ebad3 100644
--- a/pact-demo-provider/src/main/java/com/lmx/pactdemoprovider/PactDemoProviderApplication.java
+++ b/pact-demo-provider/src/main/java/com/lmx/pactdemoprovider/PactDemoProviderApplication.java
@@ -1,11 +1,26 @@
 package com.lmx.pactdemoprovider;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import org.springframework.core.annotation.Order;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
 
 @SpringBootApplication
 public class PactDemoProviderApplication {
 
+    /**
+     * set jsonConvert to highest priority
+     *
+     * @return
+     */
+    @Bean
+    @Order(1)
+    public MappingJackson2HttpMessageConverter newJsonConvert() {
+        return new MappingJackson2HttpMessageConverter(new ObjectMapper());
+    }
+
     public static void main(String[] args) {
         SpringApplication.run(PactDemoProviderApplication.class, args);
     }
diff --git a/pact-demo-provider/src/main/resources/application.properties b/pact-demo-provider/src/main/resources/application.properties
index 686f38a..7d26dfa 100644
--- a/pact-demo-provider/src/main/resources/application.properties
+++ b/pact-demo-provider/src/main/resources/application.properties
@@ -4,4 +4,3 @@ pactbroker.host=localhost
 pactbroker.port=9292
 #pactbroker.auth.username=admin
 #pactbroker.auth.password=admin
-
diff --git a/pact-demo-provider/src/test/java/com/lmx/pactdemoprovider/PactBrokerProviderTest.java b/pact-demo-provider/src/test/java/com/lmx/pactdemoprovider/PactBrokerProviderTest.java
index f18ce4c..58d1838 100644
--- a/pact-demo-provider/src/test/java/com/lmx/pactdemoprovider/PactBrokerProviderTest.java
+++ b/pact-demo-provider/src/test/java/com/lmx/pactdemoprovider/PactBrokerProviderTest.java
@@ -10,7 +10,7 @@
 import org.springframework.boot.test.context.SpringBootTest;
 
 @RunWith(SpringRestPactRunner.class)
-@Provider("Some Provider")
+@Provider("sc.provider")
 @PactBroker
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 public class PactBrokerProviderTest {