diff --git a/internal/domains/api/services/processors/qygl/error_converter.go b/internal/domains/api/services/processors/qygl/error_converter.go
index d8aa605..4cd1e12 100644
--- a/internal/domains/api/services/processors/qygl/error_converter.go
+++ b/internal/domains/api/services/processors/qygl/error_converter.go
@@ -13,10 +13,6 @@ func convertTianYanChaError(err error) error {
 		return nil
 	}
 
-	// 检查天眼查服务的错误类型，转换为处理器层的标准错误
-	if errors.Is(err, tianyancha.ErrNotFound) {
-		return nil
-	}
 	if errors.Is(err, tianyancha.ErrDatasource) {
 		return errors.Join(processors.ErrDatasource, err)
 	}
diff --git a/internal/infrastructure/external/tianyancha/tianyancha_service.go b/internal/infrastructure/external/tianyancha/tianyancha_service.go
index cb9c8e5..de40e4e 100644
--- a/internal/infrastructure/external/tianyancha/tianyancha_service.go
+++ b/internal/infrastructure/external/tianyancha/tianyancha_service.go
@@ -155,9 +155,14 @@ func (t *TianYanChaService) CallAPI(ctx context.Context, apiCode string, params
 
 	// 检查天眼查业务状态码
 	if tianYanChaResp.ErrorCode != 0 {
-		// 特殊处理：ErrorCode 300000 表示查询为空，返回ErrNotFound
+		// 特殊处理：ErrorCode 300000 表示查询为空，返回成功但数据为空
 		if tianYanChaResp.ErrorCode == 300000 {
-			return nil, errors.Join(ErrNotFound, fmt.Errorf("天眼查查询为空: %s", tianYanChaResp.Reason))
+			return &APIResponse{
+				Success: true,
+				Code:    0,
+				Message: "查询为空",
+				Data:    nil,
+			}, nil
 		}
 
 		return &APIResponse{
@@ -166,7 +171,6 @@ func (t *TianYanChaService) CallAPI(ctx context.Context, apiCode string, params
 			Message: tianYanChaResp.Reason,
 			Data:    tianYanChaResp.Result,
 		}, nil
-
 	}
 
 	// 成功情况