diff --git a/app/src/main/java/io/legado/app/help/CacheManager.kt b/app/src/main/java/io/legado/app/help/CacheManager.kt
index a24f2bdd3..828ddab08 100644
--- a/app/src/main/java/io/legado/app/help/CacheManager.kt
+++ b/app/src/main/java/io/legado/app/help/CacheManager.kt
@@ -86,7 +86,6 @@ object CacheManager {
         }
         val cache = appDb.cacheDao.get(key)
         if (cache != null && (cache.deadline == 0L || cache.deadline > System.currentTimeMillis())) {
-            putMemory(key, cache.value ?: "")
             return cache.value
         }
         return null