diff --git a/app/Services/BalanceService.php b/app/Services/BalanceService.php
index 06c9427b..88ce7051 100644
--- a/app/Services/BalanceService.php
+++ b/app/Services/BalanceService.php
@@ -20,16 +20,21 @@ class BalanceService
      */
     public function changeBalance(User $user, int $changeBalance, int $action, ?string $remarks = null, $loggable = null)
     {
+        if ($changeBalance === 0) {
+            return;
+        }
+
         $balance = $user->balance()->lockForUpdate()->first();
 
-        if (is_null($balance)) {
+        if ($balance === null) {
             if ($changeBalance < 0) {
                 throw new BalanceNotEnoughException();
-            } else {
-                $user->balance()->create();
-
-                $balance = $user->balance()->lockForUpdate()->first();
             }
+
+            // 创建余额表
+            $user->balance()->create();
+            // 锁定余额表
+            $balance = $user->balance()->lockForUpdate()->first();
         }
 
         // 变更前余额
diff --git a/app/Services/WalletService.php b/app/Services/WalletService.php
index 1810c4de..6ee7b090 100644
--- a/app/Services/WalletService.php
+++ b/app/Services/WalletService.php
@@ -20,16 +20,21 @@ class WalletService
      */
     public function changeBalance(User $user, int $changeBalance, int $action, ?string $remarks = null, $loggable = null)
     {
+        if ($changeBalance === 0) {
+            return;
+        }
+
         $wallet = $user->wallet()->lockForUpdate()->first();
 
-        if (is_null($wallet)) {
+        if ($wallet === null) {
             if ($changeBalance < 0) {
                 throw new WalletNotEnoughException();
-            } else {
-                $user->wallet()->create();
-
-                $wallet = $user->wallet()->lockForUpdate()->first();
             }
+
+            // 创建可提表
+            $user->wallet()->create();
+            // 锁定可提表
+            $wallet = $user->wallet()->lockForUpdate()->first();
         }
 
         // 变更前余额