diff --git a/snail-job-client/snail-job-client-retry-core/src/main/java/com/aizuda/snailjob/client/core/serializer/JacksonSerializer.java b/snail-job-client/snail-job-client-retry-core/src/main/java/com/aizuda/snailjob/client/core/serializer/JacksonSerializer.java
index 6155e51c7..73e6655ee 100644
--- a/snail-job-client/snail-job-client-retry-core/src/main/java/com/aizuda/snailjob/client/core/serializer/JacksonSerializer.java
+++ b/snail-job-client/snail-job-client-retry-core/src/main/java/com/aizuda/snailjob/client/core/serializer/JacksonSerializer.java
@@ -33,7 +33,7 @@ public class JacksonSerializer implements RetryArgSerializer {
 
         Object[] params = new Object[paramTypes.length];
 
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = JsonUtil.JsonMapper.jacksonObjectMapper();
         JsonNode jsonNode = JsonUtil.toJson(infoStr);
         if (Objects.isNull(jsonNode)) {
             SnailJobLog.LOCAL.warn("jsonNode is null. infoStr:[{}]", infoStr);