diff --git a/src/main/java/mjkf/xinke/main/model/db/PricePublish.java b/src/main/java/mjkf/xinke/main/model/db/PricePublish.java
index a6d5fe5..0f582ea 100644
--- a/src/main/java/mjkf/xinke/main/model/db/PricePublish.java
+++ b/src/main/java/mjkf/xinke/main/model/db/PricePublish.java
@@ -247,6 +247,9 @@ public class PricePublish extends Model<PricePublish> {
         if (params.getTax() != null) {
             this.setTax(params.getTax());
         }
+        if (params.getDisplayDigit() != null) {
+            this.setDisplayDigit(params.getDisplayDigit());
+        }
 
         this.updateTime = LocalDateTime.now();
         this.updateUserName = user.getName();
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 be90e67..77c22a1 100644
--- a/src/main/java/mjkf/xinke/main/model/db/PriceResult.java
+++ b/src/main/java/mjkf/xinke/main/model/db/PriceResult.java
@@ -165,6 +165,7 @@ public class PriceResult extends Model<PriceResult> {
     }
 
     public PriceResult update(PriceResultEditRequest item) {
+        this.setDisplayDigit(item.getDisplayDigit());
         this.setPriceFtb(item.getPriceFtb().floatValue());
         this.setFluctuatingFtb(item.getFluctuatingFtb().floatValue());
         this.setPriceSs(item.getPriceSs().floatValue());