diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/AntExcAddRequest.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/AntExcAddRequest.java
index e2c3e36..3c0e879 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/AntExcAddRequest.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/AntExcAddRequest.java
@@ -750,7 +750,7 @@ public class AntExcAddRequest implements IBasicRequestConvert<AntExChuModel> {
         antExChuModel.setFuwei(fuwei);
         antExChuModel.setTireNumber1(tireNumber1);
         antExChuModel.setPlacentas(placentas);
-        antExChuModel.setHighrisk(JsonUtil.obj2JsonString(highrisk));
+        antExChuModel.setHighrisk(JsonUtil.array2JsonString(highrisk));
         antExChuModel.setHighriskSocre(highriskSocre);
         antExChuModel.setOtherHighRisk(JsonUtil.obj2JsonString(otherHighRisk));
         antExChuModel.setDiagnosis(diagnosis);