diff --git a/common-lib/src/main/java/cn/axzo/foundation/util/TraceUtils.java b/common-lib/src/main/java/cn/axzo/foundation/util/TraceUtils.java
index f48c07c..352bc11 100644
--- a/common-lib/src/main/java/cn/axzo/foundation/util/TraceUtils.java
+++ b/common-lib/src/main/java/cn/axzo/foundation/util/TraceUtils.java
@@ -2,6 +2,7 @@ package cn.axzo.foundation.util;
 
 import com.google.common.base.Strings;
 import lombok.experimental.UtilityClass;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.MDC;
 
 @UtilityClass
@@ -12,27 +13,35 @@ public class TraceUtils {
      */
     public static final String TRACE_ID_IN_MDC = "TraceId";
 
+    /**
+     * 老服务用的是 ctxLogId，这里兼容一下老服务
+     */
+    public static final String TRACE_ID_CTX_LOG_ID = "ctxLogId";
+
     public String getOrCreateTraceId() {
-        String res = MDC.get(TRACE_ID);
+        String res = getTraceId();
         if (Strings.isNullOrEmpty(res)) {
             res = UUIDBuilder.generateShortUuid();
             MDC.put(TRACE_ID, res);
             MDC.put(TRACE_ID_IN_MDC, res);
+            MDC.put(TRACE_ID_CTX_LOG_ID, res);
         }
         return res;
     }
 
     public String getTraceId() {
-        return MDC.get(TRACE_ID);
+        return StringUtils.firstNonBlank(MDC.get(TRACE_ID_CTX_LOG_ID), MDC.get(TRACE_ID));
     }
 
     public void putTraceId(String traceId) {
         MDC.put(TRACE_ID, traceId);
         MDC.put(TRACE_ID_IN_MDC, traceId);
+        MDC.put(TRACE_ID_CTX_LOG_ID, traceId);
     }
 
     public void removeTraceId() {
         MDC.remove(TRACE_ID);
         MDC.remove(TRACE_ID_IN_MDC);
+        MDC.remove(TRACE_ID_CTX_LOG_ID);
     }
 }
diff --git a/web-support-lib/src/main/java/cn/axzo/foundation/web/support/interceptors/TraceInterceptor.java b/web-support-lib/src/main/java/cn/axzo/foundation/web/support/interceptors/TraceInterceptor.java
index ce9142e..59302b8 100644
--- a/web-support-lib/src/main/java/cn/axzo/foundation/web/support/interceptors/TraceInterceptor.java
+++ b/web-support-lib/src/main/java/cn/axzo/foundation/web/support/interceptors/TraceInterceptor.java
@@ -2,6 +2,7 @@ package cn.axzo.foundation.web.support.interceptors;
 
 import cn.axzo.foundation.util.TraceUtils;
 import com.google.common.base.Strings;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.web.servlet.HandlerInterceptor;
 
 import javax.servlet.http.HttpServletRequest;
@@ -14,7 +15,7 @@ public class TraceInterceptor implements HandlerInterceptor {
 
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        String upstreamTraceId = request.getHeader(TraceUtils.TRACE_ID);
+        String upstreamTraceId = StringUtils.firstNonBlank(request.getHeader(TraceUtils.TRACE_ID_CTX_LOG_ID), request.getHeader(TraceUtils.TRACE_ID));
         if (!Strings.isNullOrEmpty(upstreamTraceId)) {
             // 优先使用上游的 traceId
             TraceUtils.putTraceId(upstreamTraceId);
@@ -22,6 +23,7 @@ public class TraceInterceptor implements HandlerInterceptor {
 
         String traceId = TraceUtils.getOrCreateTraceId();
         request.setAttribute(TraceUtils.TRACE_ID_IN_MDC, traceId);
+        request.setAttribute(TraceUtils.TRACE_ID_CTX_LOG_ID, traceId);
         return true;
     }