diff --git a/server/internal/api/exports.go b/server/internal/api/exports.go
index 9dde141..3915f33 100644
--- a/server/internal/api/exports.go
+++ b/server/internal/api/exports.go
@@ -1209,6 +1209,15 @@ func transformRow(ds string, fields []string, vals []string) []string {
 			}
 			continue
 		}
+		// key_batch.style - key码样式
+		if f == "key_batch.style" {
+			if n := parseIntVal(v); n >= 0 {
+				if label, ok := constants.KeyBatchStyle[n]; ok {
+					vals[i] = label
+				}
+			}
+			continue
+		}
 
 		// ==================== 特殊字段转换 ====================
 		// 解密/转换订单 key