diff --git a/app/Http/Controllers/SettingController.php b/app/Http/Controllers/SettingController.php
index 7ffcb25..c1e8283 100644
--- a/app/Http/Controllers/SettingController.php
+++ b/app/Http/Controllers/SettingController.php
@@ -90,6 +90,9 @@ class SettingController extends Controller
 
         $filename = tempnam(sys_get_temp_dir(), 'tissue_export_tmp_');
         try {
+            // 気休め
+            set_time_limit(0);
+
             $exporter = new CheckinCsvExporter(Auth::user(), $filename, $charsets[$validated['charset']]);
             $exporter->execute();
         } catch (\Throwable $e) {
diff --git a/app/Services/CheckinCsvExporter.php b/app/Services/CheckinCsvExporter.php
index ac38b56..7fe8dbf 100644
--- a/app/Services/CheckinCsvExporter.php
+++ b/app/Services/CheckinCsvExporter.php
@@ -46,7 +46,7 @@ class CheckinCsvExporter
                             $ejaculation->note,
                             $ejaculation->link,
                         ];
-                        foreach ($ejaculation->tags as $tag) {
+                        foreach ($ejaculation->tags->take(32) as $tag) {
                             $record[] = $tag->name;
                         }
                         $csv->insertOne($record);