diff --git a/src/main/java/mjkf/xinke/main/model/db/PriceResult.java b/src/main/java/mjkf/xinke/main/model/db/PriceResult.java
index 77c22a1..15112c2 100644
--- a/src/main/java/mjkf/xinke/main/model/db/PriceResult.java
+++ b/src/main/java/mjkf/xinke/main/model/db/PriceResult.java
@@ -184,9 +184,10 @@ public class PriceResult extends Model<PriceResult> {
     }
 
     public void refreshWeight() {
-        var fluctuatingSum = fluctuatingFtb + fluctuatingSs + fluctuatingFhb + fluctuatingNetwork + fluctuatingSurvey;
+        var fluctuatingSum = fluctuatingFtb * weightFtb + fluctuatingSs * weightSs + fluctuatingFhb * weightFhb + fluctuatingNetwork * weightNetwork + fluctuatingSurvey * weightSurvey;
         var weight = weightFtb + weightSs + weightFhb + weightNetwork + weightSurvey;
         var fluctuatingWeightedMean = fluctuatingSum / weight;
+
         fluctuatingRecommend = fluctuatingWeightedMean;
         if (priceLastMonth.equals(0f) || ObjectUtil.isEmpty(priceLastMonth)) {
             priceRecommend = priceCalculate + fluctuatingRecommend;