diff --git a/cache.go b/cache.go
index 9f4e0ba..e48d20d 100644
--- a/cache.go
+++ b/cache.go
@@ -1,6 +1,7 @@
 package cache
 
 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -15,6 +16,7 @@ import (
 var (
 	ErrExpired        = errors.New("expired")
 	ErrNotFound       = errors.New("not found")
+	ErrTimeout        = errors.New("not found(timeout)")
 	OptWithoutGetter  = optWithoutGetter{}  // for get only
 	OptWithCreateTime = optWithCreateTime{} // for set & get
 	OptWithRedisConn  = optWithRedisConn{}  // for set & get
@@ -236,7 +238,14 @@ func (c *redisCacher[T]) GetFromCache(id string, options ...Option) (*T, error)
 	if opt.withRedisConn != nil && opt.withRedisConn.redisconn != nil {
 		rds = opt.withRedisConn.redisconn
 	} else if c.rdsPool != nil {
-		rds = c.rdsPool.Get()
+		// timeout context
+		ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+		defer cancel()
+		// redis conn from pool
+		rds, err = c.rdsPool.GetContext(ctx)
+		if err != nil {
+			return nil, ErrTimeout
+		}
 		defer rds.Close()
 	} else if c.rds != nil {
 		rds = c.rds
@@ -296,7 +305,14 @@ func (c *redisCacher[T]) SetIntoCache(id string, t *T, options ...Option) error
 	if opt.withRedisConn != nil && opt.withRedisConn.redisconn != nil {
 		rds = opt.withRedisConn.redisconn
 	} else if c.rdsPool != nil {
-		rds = c.rdsPool.Get()
+		// timeout context
+		ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+		defer cancel()
+		// redis conn from pool
+		rds, err = c.rdsPool.GetContext(ctx)
+		if err != nil {
+			return errors.New("set cache failed: 'get redis conn timeout'")
+		}
 		defer rds.Close()
 	} else if c.rds != nil {
 		rds = c.rds
@@ -364,7 +380,7 @@ func (c *cacher[T]) GetFromCache(id string, options ...Option) (dat *T, err erro
 			log.Infof("get cache(id:%s) from redisCacher success(but expired), need try next", id)
 			lastExpiredDat = dat
 		} else {
-			log.Infof("get cache(id:%s) from redisCacher failed, need try next", id)
+			log.Infof("get cache(id:%s) from redisCacher failed, need try from next cacher", id)
 		}
 	}