diff --git a/Cargo.lock b/Cargo.lock
index 432adc8..529d587 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -453,6 +453,7 @@ dependencies = [
  "grammers-mtproto",
  "grammers-mtsender",
  "grammers-session",
+ "higher-order-closure",
  "lazy_static",
  "log",
  "macros",
@@ -1372,6 +1373,12 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "higher-order-closure"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c450d87a307c754cbd7718dfca84b8904e313157191fae5b249d37aab216c89"
+
 [[package]]
 name = "hmac"
 version = "0.11.0"
diff --git a/bobot_impl/Cargo.toml b/bobot_impl/Cargo.toml
index a998dce..b60c024 100644
--- a/bobot_impl/Cargo.toml
+++ b/bobot_impl/Cargo.toml
@@ -37,3 +37,4 @@ pomelo = "0.1.5"
 regex = "1"
 flexi_logger = { version = "0.22", features = [ "async", "colors" ] }
 teloxide = { version = "0.7", features = ["macros", "auto-send", "redis-storage", "erased"] }
+higher-order-closure = "0.0.5"
diff --git a/bobot_impl/src/modules/sticker.rs b/bobot_impl/src/modules/sticker.rs
index efaa691..7a24785 100644
--- a/bobot_impl/src/modules/sticker.rs
+++ b/bobot_impl/src/modules/sticker.rs
@@ -1,7 +1,9 @@
 use std::str::FromStr;
 
 use self::entities::tags::ModelRedis;
-use crate::persist::redis::{scope_key_by_chatuser, CachedQuery, CachedQueryTrait, RedisStr};
+use crate::persist::redis::{
+    scope_key_by_chatuser, CachedQuery, CachedQueryTrait, RedisPool, RedisStr,
+};
 use crate::persist::Result;
 use crate::statics::{DB, REDIS, TG};
 use crate::tg::command::{parse_cmd, Arg};
@@ -22,6 +24,8 @@ use teloxide::types::{
     MessageCommon, MessageKind, Update, UpdateKind,
 };
 
+use higher_order_closure;
+
 // redis keys
 const KEY_TYPE_TAG: &str = "wc:tag";
 const KEY_TYPE_STICKER_ID: &str = "wc:stickerid";
@@ -244,7 +248,10 @@ async fn handle_inline(query: &InlineQuery) -> Result<()> {
                 Ok(Some(stickers))
             }
         })
-        .redis_query(|key, redis| async move { Ok(None) })
+        .redis_query(|key: &_, redis: &_| async move {
+            println!("key{}", key);
+            Ok(None)
+        })
         .build()?
         .query(
             Arc::clone(DB.deref()),
diff --git a/bobot_impl/src/persist/redis.rs b/bobot_impl/src/persist/redis.rs
index bebd4ee..dc13817 100644
--- a/bobot_impl/src/persist/redis.rs
+++ b/bobot_impl/src/persist/redis.rs
@@ -1,6 +1,9 @@
 use super::Result;
 use crate::util::{
-    callback::{CacheCallback, CacheCb, CacheMissCallback, CacheMissCb, OutputBoxer},
+    callback::{
+        BotDbFuture, BoxedCacheCallback, CacheCallback, CacheCb, CacheMissCallback, CacheMissCb,
+        OutputBoxer,
+    },
     error::BotError,
 };
 use anyhow::anyhow;
@@ -12,6 +15,7 @@ use bb8_redis::RedisConnectionManager;
 
 use async_trait::async_trait;
 use futures::Future;
+use higher_order_closure::higher_order_closure;
 use redis::{AsyncCommands, ErrorKind, FromRedisValue, Pipeline, RedisError, ToRedisArgs};
 use serde::{de::DeserializeOwned, Serialize};
 use std::sync::Arc;
@@ -39,24 +43,21 @@ pub(crate) struct CachedQueryBuilder<R> {
 }
 
 impl<R> CachedQueryBuilder<R> {
-    pub(crate) fn redis_query<F, Fut>(mut self, func: F) -> Self
+    pub(crate) fn redis_query<'a, F>(mut self, func: F) -> Self
     where
-        F: for<'b> FnOnce(&'b String, &'b RedisPool) -> Fut + Sync + Send + 'static,
-        R: DeserializeOwned + 'static,
-        Fut: Future<Output = Result<Option<R>>> + Send + 'static,
+        F: for<'b> CacheCallback<'b, RedisPool, R> + 'static,
     {
-        let b = Box::new(OutputBoxer(func));
-        self.redis_query = Some(CacheCb(b));
+        //       self.redis_query = Some(CacheCb::new(func));
         self
     }
 
-    pub(crate) fn sql_query<F, Fut>(mut self, func: F) -> Self
+    pub(crate) fn sql_query<'a, F, Fut>(mut self, func: F) -> Self
     where
-        F: for<'b> FnOnce(&'b String, &'b Arc<DatabaseConnection>) -> Fut + Sync + Send + 'static,
-        R: DeserializeOwned + 'static,
-        Fut: Future<Output = Result<Option<R>>> + Send + 'static,
+        F: for<'b> FnOnce(&'b String, &'b Arc<DatabaseConnection>) -> Fut + Sync + Send + 'a,
+        R: DeserializeOwned + 'a,
+        Fut: Future<Output = Result<Option<R>>> + Send + 'a,
     {
-        self.sql_query = Some(CacheCb(Box::new(OutputBoxer(func))));
+        //self.sql_query = Some(CacheCb(Box::new(OutputBoxer(func))));
         self
     }
 
diff --git a/bobot_impl/src/util/callback.rs b/bobot_impl/src/util/callback.rs
index 44b1a36..5f8f3cd 100644
--- a/bobot_impl/src/util/callback.rs
+++ b/bobot_impl/src/util/callback.rs
@@ -23,34 +23,47 @@ pub(crate) struct CacheCb<T, R>(
     pub(crate) Box<dyn for<'a> BoxedCacheCallback<'a, T, R, Fut = BotDbFuture<'a, Result<Option<R>>>>>,
 );
 
+impl <'a, T, R: 'a> CacheCb<T, R> {
+
+    pub(crate) fn new<F>(func: F) -> Self 
+    where 
+        F: for<'b> CacheCallback<'b, T, R> + 'static,
+    R: DeserializeOwned + 'static
+    {
+        Self(Box::new(OutputBoxer(func)))
+        
+    }
+}
+
 impl<'a, T, R> CacheCallback<'a, T, R> for CacheCb<T, R>
 where
-    R: DeserializeOwned + 'static,
+    R: DeserializeOwned + 'a,
 {
     type Fut = BotDbFuture<'a, Result<Option<R>>>;
-    fn cb(self, key: &String, db: &T) -> Self::Fut {
+    fn cb(self, key: &'a String, db: &'a T) -> Self::Fut {
         self.0.cb_boxed(key, db)
     }
 }
 
 pub trait CacheCallback<'a, T, R>: Send + Sync {
     type Fut: Future<Output = Result<Option<R>>> + Send + 'a;
-    fn cb(self, key: &String, db: &T) -> Self::Fut;
+    fn cb(self, key: &'a String, db: &'a T) -> Self::Fut;
 }
 
 pub trait BoxedCacheCallback<'a, T, R>: Send + Sync {
     type Fut: Future<Output = Result<Option<R>>> + Send + 'a;
-    fn cb_boxed(self: Box<Self>, key: &String, db: &T) -> Self::Fut;
+    fn cb_boxed(self: Box<Self>, key: &'a String, db: &'a T) -> Self::Fut;
 }
 
 impl<'a, F, T, R, Fut> CacheCallback<'a, T, R> for F
 where
-    F: for<'b> FnOnce(&'b String, &'b T) -> Fut + Sync + Send + 'static,
-    R: DeserializeOwned + 'static,
-    Fut: Future<Output = Result<Option<R>>> + Send + 'static,
+    F: FnOnce(&'a String, &'a T) -> Fut + Sync + Send + 'a,
+    R: DeserializeOwned + 'a,
+    T: 'a,
+    Fut: Future<Output = Result<Option<R>>> + Send + 'a,
 {
     type Fut = Fut;
-    fn cb(self, key: &String, db: &T) -> Self::Fut {
+    fn cb(self, key: &'a String, db: &'a T) -> Self::Fut {
         self(key, db)
     }
 }
@@ -58,22 +71,23 @@ where
 impl<'a, F, T, R> BoxedCacheCallback<'a, T, R> for OutputBoxer<F>
 where
     F: CacheCallback<'a, T, R>,
-    R: 'a,
+    R: DeserializeOwned + 'a
 {
     type Fut = BotDbFuture<'a, Result<Option<R>>>;
-    fn cb_boxed(self: Box<Self>, key: &String, db: &T) -> Self::Fut {
+    fn cb_boxed(self: Box<Self>, key: &'a String, db: &'a T) -> Self::Fut {
         (*self).0.cb(key, db).boxed()
     }
 }
 
 impl<'a, F, T, R, Fut> BoxedCacheCallback<'a, T, R> for F
 where
-    F: for<'b> FnOnce(&'b String, &'b T) -> Fut + Sync + Send + 'static,
-    R: DeserializeOwned + 'static,
-    Fut: Future<Output = Result<Option<R>>> + Send + 'static,
+    F: FnOnce(&'a String, &'a T) -> Fut + Sync + Send + 'a,
+    R: 'a,
+    T: 'a,
+    Fut: Future<Output = Result<Option<R>>> + Send + 'a,
 {
     type Fut = Fut;
-    fn cb_boxed(self: Box<Self>, key: &String, db: &T) -> Self::Fut {
+    fn cb_boxed(self: Box<Self>, key: &'a String, db: &'a T) -> Self::Fut {
         (*self)(key, db)
     }
 }