diff --git a/platform-job-index/src/main/java/com/lyms/platform/job/index/restore/data/ConvertHelper.java b/platform-job-index/src/main/java/com/lyms/platform/job/index/restore/data/ConvertHelper.java
index 16addd8..3dd44ec 100644
--- a/platform-job-index/src/main/java/com/lyms/platform/job/index/restore/data/ConvertHelper.java
+++ b/platform-job-index/src/main/java/com/lyms/platform/job/index/restore/data/ConvertHelper.java
@@ -1069,19 +1069,8 @@ public class ConvertHelper {
         antChuJson.put("hivkt", FunvCommonUtil.checkYiGan(antExChuModel.getHivkt()));
         antChuJson.put("bChao", antExChuModel.getbChao());
 
-
-        if (com.lyms.platform.common.utils.StringUtils.isNotEmpty(antExChuModel.getYqWeight()) && com.lyms.platform.common.utils.StringUtils.isNotEmpty(antExChuModel.getHeight())) {
-            try {
-                //体重指数计算规则：孕前体重/身高（单位米）的平方
-                java.text.DecimalFormat df = new java.text.DecimalFormat("#.#");
-                double tzzs = Double.parseDouble(antExChuModel.getYqWeight()) / Math.pow(Double.parseDouble(antExChuModel.getHeight()) / 100, 2);
-                //孕前体重指数  yqWeight
-                antChuJson.put("tzzs", df.format(tzzs));
-            } catch (Exception e) {
-                ExceptionUtils.catchException(e, "体重指数计算错误");
-            }
-        }
-
+        //孕前体重指数  yqWeight
+        antChuJson.put("tzzs", antExChuModel.getBaricIndex());
 
         /*  诊断指导  */
         String diagnosis = "";