diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyNutritionFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyNutritionFacade.java
index abb11af..a53beef 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyNutritionFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyNutritionFacade.java
@@ -334,7 +334,7 @@ public class BabyNutritionFacade {
             map.put("kaupEvaluate", kaupEvaluate);
             map.put("month", month);
             map.put("bmi", bmi);
-            map.put("kaul", String.format("%.2f",valueKaul));
+            map.put("kaul", String.format("%.1f",valueKaul));
             data.put("baseInfo", map);
 
             if (month < 12)