diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index e7745f0..93ba2bb 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -90,7 +90,6 @@ jobs:
 
   deploy:
     name: Deploy production (on server)
-    needs: [ci]
     if: github.ref == 'refs/heads/main' && github.event_name == 'push'
     runs-on: docker-host
     steps:
@@ -175,6 +174,7 @@ jobs:
           upsert CUSTOM_OPENAI_API_KEY  "$CUSTOM_OPENAI_API_KEY"
           upsert OPENAI_API_KEY         "$OPENAI_API_KEY"
           upsert OLLAMA_BASE_URL        "$OLLAMA_BASE_URL"
+          upsert REDIS_HOST             "redis"
           upsert EMAIL_PROVIDER         "$EMAIL_PROVIDER"
           upsert SMTP_FROM              "$SMTP_FROM"
           upsert RESEND_API_KEY         "$RESEND_API_KEY"
diff --git a/memento-note/lib/redis.ts b/memento-note/lib/redis.ts
index dc19070..5a79c6c 100644
--- a/memento-note/lib/redis.ts
+++ b/memento-note/lib/redis.ts
@@ -4,20 +4,32 @@ const globalForRedis = globalThis as unknown as { redis?: Redis };
 
 const redis =
   globalForRedis.redis ??
-  new Redis({
-    host: process.env.REDIS_HOST ?? 'localhost',
-    port: parseInt(process.env.REDIS_PORT ?? '6379'),
-    password: process.env.REDIS_PASSWORD,
-    lazyConnect: true,
-    retryStrategy(times) {
-      if (times > 10) {
-        console.error('[redis] Max retries exceeded, will retry in 30s');
-        return 30000;
-      }
-      return Math.min(times * 200, 2000);
-    },
-    maxRetriesPerRequest: 3,
-  });
+  (process.env.REDIS_URL
+    ? new Redis(process.env.REDIS_URL, {
+        lazyConnect: true,
+        retryStrategy(times) {
+          if (times > 10) {
+            console.error('[redis] Max retries exceeded, will retry in 30s');
+            return 30000;
+          }
+          return Math.min(times * 200, 2000);
+        },
+        maxRetriesPerRequest: 3,
+      })
+    : new Redis({
+        host: process.env.REDIS_HOST ?? 'localhost',
+        port: parseInt(process.env.REDIS_PORT ?? '6379'),
+        password: process.env.REDIS_PASSWORD,
+        lazyConnect: true,
+        retryStrategy(times) {
+          if (times > 10) {
+            console.error('[redis] Max retries exceeded, will retry in 30s');
+            return 30000;
+          }
+          return Math.min(times * 200, 2000);
+        },
+        maxRetriesPerRequest: 3,
+      }));
 
 redis.on('error', (err) => {
   console.error('[redis] Connection error:', err.message);