diff --git a/app/Admin/Controllers/Finance/SalesStatisticController.php b/app/Admin/Controllers/Finance/SalesStatisticController.php
index 4b287b7..5af8607 100644
--- a/app/Admin/Controllers/Finance/SalesStatisticController.php
+++ b/app/Admin/Controllers/Finance/SalesStatisticController.php
@@ -53,8 +53,8 @@ class SalesStatisticController extends AdminController
                     ])
                     ->affixRow([
                         ['type' => 'text', 'text' => '合计'],
-                        ['type' => 'tpl', 'text' => '${items|filter:is_plus:isTrue|pick:sales|sum}'],
-                        ['type' => 'tpl', 'text' => '${items|filter:is_plus:isTrue|pick:expenditure|sum}'],
+                        ['type' => 'tpl', 'text' => '${items|pick:real_sales|sum}'],
+                        ['type' => 'tpl', 'text' => '${items|pick:real_expenditure|sum}'],
                     ])
             )
         );
@@ -84,7 +84,16 @@ class SalesStatisticController extends AdminController
                 'name' => $lotteryType->name,
                 'sales' => trim_zeros($statistic->sales ?? '0.00'),
                 'expenditure' => trim_zeros($statistic->expenditure ?? '0.00'),
-                'is_plus' => $lotteryType->value !== '-',
+                'real_sales' => match($lotteryType->value) {
+                    '+' => $statistic->sales ?? '0.00',
+                    '-' => -($statistic->sales ?? '0.00'),
+                    default => 0,
+                },
+                'real_expenditure' => match($lotteryType->value) {
+                    '+' => $statistic->expenditure ?? '0.00',
+                    '-' => -($statistic->expenditure ?? '0.00'),
+                    default => 0,
+                },
             ];
         })->all();
     }
diff --git a/app/Http/Controllers/Api/LedgerController.php b/app/Http/Controllers/Api/LedgerController.php
index c276f72..b3e0b45 100644
--- a/app/Http/Controllers/Api/LedgerController.php
+++ b/app/Http/Controllers/Api/LedgerController.php
@@ -225,7 +225,7 @@ class LedgerController extends Controller
                     'name' => $lotteryType->name,
                     'sales' => $ledgerItem?->sales,
                     'expenditure' => $ledgerItem?->expenditure,
-                    'operator' => (string) $lotteryType->value === '-' ? '-' : '+',
+                    'operator' => (string) $lotteryType->value,
                 ];
             })->all();
         }
diff --git a/database/seeders/KeywordSeeder.php b/database/seeders/KeywordSeeder.php
index e27c48c..a0108c2 100644
--- a/database/seeders/KeywordSeeder.php
+++ b/database/seeders/KeywordSeeder.php
@@ -63,19 +63,19 @@ class KeywordSeeder extends Seeder
                 'key' => 'lottery_type',
                 'name' => '彩种类型',
                 'children' => [
-                    '七星彩',
-                    '排列三',
-                    '排列五',
-                    '大乐透',
-                    '传统足彩',
-                    '竞彩',
-                    '顶呱刮',
-                    '福彩',
-                    '合买',
-                    '电彩分票+',
-                    '即开分票+',
-                    ['name' => '电彩分票-', 'value' => '-'],
-                    ['name' => '即开分票-', 'value' => '-'],
+                    ['name' => '七星彩', 'value' => '+'],
+                    ['name' => '排列三', 'value' => '+'],
+                    ['name' => '排列五', 'value' => '+'],
+                    ['name' => '大乐透', 'value' => '+'],
+                    ['name' => '传统足彩', 'value' => '+'],
+                    ['name' => '竞彩', 'value' => '+'],
+                    ['name' => '顶呱刮', 'value' => '+'],
+                    ['name' => '福彩', 'value' => '+'],
+                    ['name' => '合买', 'value' => '+'],
+                    ['name' => '电彩分票+', 'value' => ''],
+                    ['name' => '即开分票+', 'value' => ''],
+                    ['name' => '电彩分票-', 'value' => ''],
+                    ['name' => '即开分票-', 'value' => ''],
                 ],
             ],
             [