diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/PostReviewRequest.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/PostReviewRequest.java
index 0a96cfa..bf07427 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/PostReviewRequest.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/request/PostReviewRequest.java
@@ -326,7 +326,7 @@ public class PostReviewRequest   implements IBasicRequestConvert<PostReviewModel
         postReviewModel.setBoneDensity(boneDensity);
         postReviewModel.setUltrasonicExamination(ultrasonicExamination);
         if(null!=diagnosis){
-            postReviewModel.setDiagnosis(JsonUtil.obj2JsonString(diagnosis));
+            postReviewModel.setDiagnosis(JsonUtil.array2JsonString(diagnosis));
         }
         postReviewModel.setTreatOpinion(treatOpinion);
         postReviewModel.setDirOpinion(dirOpinion);