diff --git a/const.go b/const.go
index 057c1bf..1807933 100644
--- a/const.go
+++ b/const.go
@@ -1,3 +1,3 @@
 package dorm
 
-const Version = "1.0.15"
+const Version = "1.0.16"
diff --git a/redis_curd.go b/redis_curd.go
index e378bdc..92792e5 100644
--- a/redis_curd.go
+++ b/redis_curd.go
@@ -65,6 +65,9 @@ func (c *RedisClient) Del(ctx context.Context, keys ...string) *redis.IntCmd {
 // Keys 按前缀获取所有 key
 func (c *RedisClient) Keys(ctx context.Context, prefix string) *redis.SliceCmd {
 	values, _ := c.Db.Keys(ctx, prefix).Result()
+	if len(values) <= 0 {
+		return &redis.SliceCmd{}
+	}
 	keys := make([]string, 0, len(values))
 	for _, value := range values {
 		keys = append(keys, value)