diff --git a/server/controllers/GPS.Request.js b/server/controllers/GPS.Request.js
index b8893bf..4c742b2 100644
--- a/server/controllers/GPS.Request.js
+++ b/server/controllers/GPS.Request.js
@@ -66,6 +66,7 @@ module.exports.changeStatus = [
                         status:1
                     },
                     { new: true })
+                    const userPreData = await User.findById(data.userId)
                     const userData = await User.findByIdAndUpdate(
                         data.userId,
                         {
@@ -73,6 +74,7 @@ module.exports.changeStatus = [
                             shopNumber:  data.shopNumber,
                             shopAddress:  data.shopAddress,
                             birthDate:  data.birthDate,
+                            walletBalance:userPreData?.walletBalance | 0
                         },
                         { new: true}
                     )