diff --git a/src/main/java/com/glxp/api/controller/trace/UdiTraceController.java b/src/main/java/com/glxp/api/controller/trace/UdiTraceController.java
index 117d440..4ed8e79 100644
--- a/src/main/java/com/glxp/api/controller/trace/UdiTraceController.java
+++ b/src/main/java/com/glxp/api/controller/trace/UdiTraceController.java
@@ -69,9 +69,9 @@ public class UdiTraceController extends BaseController {
     @Resource
     TraceManuCodeRelService traceManuCodeRelService;
     @Resource
-    TraceRecordService traceRecordService;
-    @Resource
+    TraceRecordService traceRecordService;    @Resource
     UdiTraceService udiTraceService;
+
     @Resource
     UserCompanyService userCompanyService;
     @Resource
diff --git a/src/main/java/com/glxp/api/service/trace/RabbitPushService.java b/src/main/java/com/glxp/api/service/trace/RabbitPushService.java
index da6ed37..19a7970 100644
--- a/src/main/java/com/glxp/api/service/trace/RabbitPushService.java
+++ b/src/main/java/com/glxp/api/service/trace/RabbitPushService.java
@@ -34,7 +34,7 @@ public class RabbitPushService {
     @Resource
     RabbitQueueService rabbitQueueService;
 
-    public static String FANOUT_EXCHANGE = " trace_fanout_exchange";
+    public static String FANOUT_EXCHANGE = "trace_fanout_exchange";
 
     public void publicPush(MqTraceMessage mqTraceMessage) {
         Channel channel = rabbitTemplate.getConnectionFactory().createConnection().createChannel(true);