diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
index 1e33144..b8ad65a 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
@@ -620,7 +620,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         }
         double highAvg2 = (high2 - high) / 27;
         for (int i = 1; i <= 27; i++) {
-            highMap.put(13 + i, low + i * highAvg2);
+            highMap.put(13 + i, high + i * highAvg2);
         }
         for (int i = 0; i <= 40; i++) {
             normalMap.put(i, (highMap.get(i) + lowMap.get(i)) / 2);