diff --git a/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyHttpClientHandler.java b/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyHttpClientHandler.java
index 3155bf6bb..5b4d7eb60 100644
--- a/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyHttpClientHandler.java
+++ b/snail-job-client/snail-job-client-common/src/main/java/com/aizuda/snailjob/client/common/rpc/client/NettyHttpClientHandler.java
@@ -4,8 +4,6 @@ import com.aizuda.snailjob.client.common.event.SnailChannelReconnectEvent;
 import com.aizuda.snailjob.client.common.handler.ClientRegister;
 import com.aizuda.snailjob.common.core.constant.SystemConstants.BEAT;
 import com.aizuda.snailjob.common.core.context.SnailSpringContext;
-import com.aizuda.snailjob.common.core.enums.StatusEnum;
-import com.aizuda.snailjob.common.core.model.NettyResult;
 import com.aizuda.snailjob.common.core.model.SnailJobRpcResult;
 import com.aizuda.snailjob.common.core.rpc.RpcContext;
 import com.aizuda.snailjob.common.core.util.JsonUtil;
diff --git a/snail-job-server/snail-job-server-job-task/src/main/java/com/aizuda/snailjob/server/job/task/support/request/MapTaskPostHttpRequestHandler.java b/snail-job-server/snail-job-server-job-task/src/main/java/com/aizuda/snailjob/server/job/task/support/request/MapTaskPostHttpRequestHandler.java
index 3c4e72a92..147b362f8 100644
--- a/snail-job-server/snail-job-server-job-task/src/main/java/com/aizuda/snailjob/server/job/task/support/request/MapTaskPostHttpRequestHandler.java
+++ b/snail-job-server/snail-job-server-job-task/src/main/java/com/aizuda/snailjob/server/job/task/support/request/MapTaskPostHttpRequestHandler.java
@@ -75,9 +75,8 @@ public  class MapTaskPostHttpRequestHandler extends PostHttpRequestHandler {
         );
 
         if (Objects.isNull(job)) {
-            return JsonUtil.toJsonString(
-                    new NettyResult(StatusEnum.NO.getStatus(), "Job config not existed", Boolean.FALSE,
-                            retryRequest.getReqId()));
+            return new SnailJobRpcResult(StatusEnum.NO.getStatus(), "Job config not existed", Boolean.FALSE,
+                    retryRequest.getReqId());
         }
 
         // 创建map任务