diff --git a/flyfish-logging/src/main/java/com/flyfish/framework/logging/service/LogContext.java b/flyfish-logging/src/main/java/com/flyfish/framework/logging/service/LogContext.java
index 83aaa83..de031df 100644
--- a/flyfish-logging/src/main/java/com/flyfish/framework/logging/service/LogContext.java
+++ b/flyfish-logging/src/main/java/com/flyfish/framework/logging/service/LogContext.java
@@ -94,7 +94,7 @@ public class LogContext {
             return ReflectionUtils.getGenericType(targetClass)
                     .flatMap(clazz -> {
                         DomainDescriptions description = DomainDescriptions.getByClass(CastUtils.cast(clazz));
-                        if (null != description) {
+                        if (DomainDescriptions.DEFAULT != description) {
                             return Optional.of(description.getName());
                         }
                         return Optional.ofNullable(AnnotationUtils.findAnnotation(clazz, RestBean.class))