diff --git a/lib/utils/cache/base.ts b/lib/utils/cache/base.ts
index ce9659701..aaf9b8ccc 100644
--- a/lib/utils/cache/base.ts
+++ b/lib/utils/cache/base.ts
@@ -2,6 +2,7 @@ import type Redis from 'ioredis';
 import type { LRUCache } from 'lru-cache';
 
 type CacheModule = {
+    init: () => void;
     get: (key: string, refresh?: boolean) => Promise<string | null> | string | null;
     set: (key: string, value?: string | Record<string, any>, maxAge?: number) => any;
     status: {
diff --git a/lib/utils/cache/index.ts b/lib/utils/cache/index.ts
index 6dc0bd77c..fd7b793f0 100644
--- a/lib/utils/cache/index.ts
+++ b/lib/utils/cache/index.ts
@@ -15,6 +15,7 @@ let cacheModule: CacheModule
 
 if (config.cache.type === 'redis') {
     cacheModule = redis;
+    cacheModule.init();
     const { redisClient } = cacheModule.clients;
     globalCache.get = async (key) => {
         if (key && cacheModule.status.available && redisClient) {
@@ -25,6 +26,7 @@ if (config.cache.type === 'redis') {
     globalCache.set = cacheModule.set;
 } else {
     cacheModule = memory;
+    cacheModule.init();
     const { memoryCache } = cacheModule.clients;
     globalCache.get = (key) => {
         if (key && cacheModule.status.available && memoryCache) {
diff --git a/lib/utils/cache/memory.ts b/lib/utils/cache/memory.ts
index 57f0e5574..519e42615 100644
--- a/lib/utils/cache/memory.ts
+++ b/lib/utils/cache/memory.ts
@@ -4,14 +4,16 @@ import type CacheModule from './base';
 
 const status = { available: false };
 
-const memoryCache = new LRUCache({
-    ttl: config.cache.routeExpire * 1000,
-    max: config.memory.max,
-});
-
-status.available = true;
+let memoryCache: LRUCache<{}, {}>;
 
 export default {
+    init: () => {
+        memoryCache = new LRUCache({
+            ttl: config.cache.routeExpire * 1000,
+            max: config.memory.max,
+        });
+        status.available = true;
+    },
     get: (key: string, refresh = true) => {
         if (key && status.available) {
             let value = memoryCache.get(key, { updateAgeOnGet: refresh }) as string | undefined;
diff --git a/lib/utils/cache/redis.ts b/lib/utils/cache/redis.ts
index 7e6708557..c27fd7d5a 100644
--- a/lib/utils/cache/redis.ts
+++ b/lib/utils/cache/redis.ts
@@ -3,22 +3,10 @@ import Redis from 'ioredis';
 import logger from '@/utils/logger';
 import type CacheModule from './base';
 
-const redisClient = new Redis(config.redis.url);
+let redisClient: Redis;
 
 const status = { available: false };
 
-redisClient.on('error', (error) => {
-    status.available = false;
-    logger.error('Redis error: ', error);
-});
-redisClient.on('end', () => {
-    status.available = false;
-});
-redisClient.on('connect', () => {
-    status.available = true;
-    logger.info('Redis connected.');
-});
-
 const getCacheTtlKey = (key: string) => {
     if (key.startsWith('rsshub:cacheTtl:')) {
         throw new Error('"rsshub:cacheTtl:" prefix is reserved for the internal usage, please change your cache key'); // blocking any attempt to get/set the cacheTtl
@@ -27,6 +15,23 @@ const getCacheTtlKey = (key: string) => {
 };
 
 export default {
+    init: () => {
+        redisClient = new Redis(config.redis.url);
+
+        const status = { available: false };
+
+        redisClient.on('error', (error) => {
+            status.available = false;
+            logger.error('Redis error: ', error);
+        });
+        redisClient.on('end', () => {
+            status.available = false;
+        });
+        redisClient.on('connect', () => {
+            status.available = true;
+            logger.info('Redis connected.');
+        });
+    },
     get: async (key: string, refresh = true) => {
         if (key && status.available) {
             const cacheTtlKey = getCacheTtlKey(key);