diff --git a/app/Http/Controllers/ChartController.php b/app/Http/Controllers/ChartController.php
index e58de8d..281b7fb 100644
--- a/app/Http/Controllers/ChartController.php
+++ b/app/Http/Controllers/ChartController.php
@@ -55,7 +55,7 @@ class ChartController extends Controller
 
         return [
             'x_axis' => array_values($quarters),
-            'series' => $series->values()->all(),
+            'series' => $series->sortKeys()->values()->all(),
         ];
     }
 
@@ -145,27 +145,6 @@ class ChartController extends Controller
             ];
         });
 
-        // if ($series->isNotEmpty()) {
-        //     $data = [];
-
-        //     foreach ($series as $serie) {
-        //         foreach ($serie['data'] as $k => $v) {
-        //             if (is_null($v)) {
-        //                 $data[$k] = $data[$k] ?? null;
-        //             } elseif (isset($data[$k])) {
-        //                 $data[$k] += $v;
-        //             } else {
-        //                 $data[$k] = $v;
-        //             }
-        //         }
-        //     }
-
-        //     $series->push([
-        //         'name' => '总量',
-        //         'data' => $data,
-        //     ]);
-        // }
-
         return [
             'x_axis' => array_values($quarters),
             'series' => $series->values()->all(),