diff --git a/app/common/repositories/store/product/SpuRepository.php b/app/common/repositories/store/product/SpuRepository.php
index ed5ec943..181e5643 100644
--- a/app/common/repositories/store/product/SpuRepository.php
+++ b/app/common/repositories/store/product/SpuRepository.php
@@ -225,19 +225,18 @@ class SpuRepository extends BaseRepository
         $dataKey = 'CloudMerchantSpu_' . $merId;
         $takenKey = 'CloudMerchantSpuTakenProductIds_' . $merId . '_page_'. $page;
         $RedisCacheService = app()->make(RedisCacheService::class);
-        if (!$RedisCacheService->exists($takenKey)) {
-            $productIds = $RedisCacheService->sRandMember($dataKey, 10);
-        } else {
-            $keys = $RedisCacheService->sDiff($dataKey, $takenKey);
-            $number = min(count($keys), 10);
-            if ($number <= 0) {
-                return [];
-            }
-            $indexes = array_rand($keys, $number);
-            $productIds = [];
-            foreach ($indexes as $index) {
-                $productIds[] = $keys[$index];
-            }
+        if ($RedisCacheService->exists($takenKey)) {
+            return $RedisCacheService->get($dataKey);
+        }
+        $keys = $RedisCacheService->sDiff($dataKey, $takenKey);
+        $number = min(count($keys), 10);
+        if ($number <= 0) {
+            return [];
+        }
+        $indexes = array_rand($keys, $number);
+        $productIds = [];
+        foreach ($indexes as $index) {
+            $productIds[] = $keys[$index];
         }
         $RedisCacheService->sAdd($takenKey, ...$productIds);
         $RedisCacheService->expire($takenKey, 60);