diff --git a/controller/user.go b/controller/user.go
index 9532ceb..a897d41 100644
--- a/controller/user.go
+++ b/controller/user.go
@@ -8,6 +8,7 @@ import (
 	"electricity_bill_calc/response"
 	"electricity_bill_calc/security"
 	"electricity_bill_calc/service"
+	"electricity_bill_calc/tools"
 	"fmt"
 	"net/http"
 	"strconv"
@@ -326,6 +327,10 @@ func modifyAccountDetail(c *gin.Context) {
 	newUserInfo := new(model.UserDetail)
 	newUserInfo.Id = targetUserId
 	newUserInfo.Name = &modForm.Name
+	if &modForm.Name != nil {
+		abbr := tools.PinyinAbbr(*&modForm.Name)
+		newUserInfo.Abbr = &abbr
+	}
 	newUserInfo.Region = modForm.Region
 	newUserInfo.Address = modForm.Address
 	newUserInfo.Contact = modForm.Contact
@@ -337,7 +342,7 @@ func modifyAccountDetail(c *gin.Context) {
 	}
 	_, err = global.DB.NewUpdate().Model(newUserInfo).
 		WherePK().
-		Column("name", "region", "address", "contact", "phone", "unit_service_fee").
+		Column("name", "abbr", "region", "address", "contact", "phone", "unit_service_fee").
 		Exec(c)
 	if err != nil {
 		result.Error(http.StatusInternalServerError, err.Error())