diff --git a/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/logger/ServerLoggerImpl.java b/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/logger/ServerLoggerImpl.java
index 07138e4..0aea692 100644
--- a/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/logger/ServerLoggerImpl.java
+++ b/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/logger/ServerLoggerImpl.java
@@ -25,7 +25,7 @@ public class ServerLoggerImpl implements ServerLogger {
         if (!showLog) {
             return;
         }
-        String log = (sender ? "发送: 目标 =>" + from : "接收: 来自 => " + to) + "\r\n" + message;
+        String log = (sender ? "发送: 目标 =>" + to : "接收: 来自 => " + from) + "\r\n" + message;
         this.stackLogger.logInfo(log);
     }
 
@@ -34,7 +34,7 @@ public class ServerLoggerImpl implements ServerLogger {
         if (!showLog) {
             return;
         }
-        String log = (sender ? "发送: 目标 =>" + from : "接收: 来自 => " + to) + "\r\n" + message;
+        String log = (sender ? "发送: 目标 =>" + to : "接收: 来自 => " + from) + "\r\n" + message;
         this.stackLogger.logInfo(log);
     }
 
@@ -43,7 +43,7 @@ public class ServerLoggerImpl implements ServerLogger {
         if (!showLog) {
             return;
         }
-        String log = (sender ? "发送: 目标 =>" + from : "接收: 来自 => " + to) + "\r\n" + message;
+        String log = (sender ? "发送: 目标 =>" + to : "接收: 来自 => " + from) + "\r\n" + message;
         this.stackLogger.logInfo(log);
     }
 
diff --git a/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/service/SipServiceImpl.java b/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/service/SipServiceImpl.java
index dc01959..a8f06cb 100644
--- a/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/service/SipServiceImpl.java
+++ b/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/service/SipServiceImpl.java
@@ -5,7 +5,6 @@ import cn.skcks.docking.gb28181.core.sip.message.parser.GbStringMsgParserFactory
 import cn.skcks.docking.gb28181.core.sip.properties.DefaultProperties;
 import gov.nist.javax.sip.SipProviderImpl;
 import gov.nist.javax.sip.SipStackImpl;
-import gov.nist.javax.sip.stack.MessageProcessorFactory;
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;