diff --git a/app/Services/HashtagFollowService.php b/app/Services/HashtagFollowService.php
index 322914ca8..cb2d6e737 100644
--- a/app/Services/HashtagFollowService.php
+++ b/app/Services/HashtagFollowService.php
@@ -62,7 +62,7 @@ class HashtagFollowService
 
     public static function isWarm($hid)
     {
-        return Redis::zscore(self::CACHE_WARMED, $hid) !== null;
+        return Redis::zcount(self::CACHE_KEY.$hid, 0, -1) ?? Redis::zscore(self::CACHE_WARMED, $hid) != null;
     }
 
     public static function setWarm($hid)