diff --git a/clash/tests/data/config/rules.yaml b/clash/tests/data/config/rules.yaml
index 6cd8f9ad..0cce5f67 100644
--- a/clash/tests/data/config/rules.yaml
+++ b/clash/tests/data/config/rules.yaml
@@ -147,10 +147,11 @@ proxy-providers:
   file-provider:
     type: file
     path: ./ss.yaml
+    interval: 5
     health-check:
       enable: true
       url: http://www.gstatic.com/generate_204
-      interval: 300
+      interval: 5
 
 rules:
   - DOMAIN,ipinfo.io,relay
diff --git a/clash_lib/src/app/outbound/manager.rs b/clash_lib/src/app/outbound/manager.rs
index 01f34bba..14c61745 100644
--- a/clash_lib/src/app/outbound/manager.rs
+++ b/clash_lib/src/app/outbound/manager.rs
@@ -5,6 +5,7 @@ use std::collections::HashMap;
 use std::sync::Arc;
 use std::time::Duration;
 use tokio::sync::{Mutex, RwLock};
+use tracing::debug;
 use tracing::info;
 
 use crate::app::dns::ThreadSafeDNSResolver;
@@ -246,6 +247,7 @@ impl OutboundManager {
 
                 Ok(pd)
             }
+
             match outbound_group {
                 OutboundGroupProtocol::Relay(proto) => {
                     if proto.proxies.as_ref().map(|x| x.len()).unwrap_or_default()
@@ -481,6 +483,7 @@ impl OutboundManager {
                                 .get(provider_name)
                                 .expect(format!("provider {} not found", provider_name).as_str())
                                 .clone();
+
                             providers.push(provider);
                         }
                     }
diff --git a/clash_lib/src/app/proxy_manager/providers/fetcher.rs b/clash_lib/src/app/proxy_manager/providers/fetcher.rs
index b369e735..e6d85901 100644
--- a/clash_lib/src/app/proxy_manager/providers/fetcher.rs
+++ b/clash_lib/src/app/proxy_manager/providers/fetcher.rs
@@ -6,11 +6,12 @@ use std::{
 };
 
 use chrono::{DateTime, Utc};
+use futures::future::BoxFuture;
 use tokio::{
     sync::{Mutex, RwLock},
     time::Instant,
 };
-use tracing::{debug, info};
+use tracing::{info, trace, warn};
 
 use crate::common::utils;
 
@@ -29,13 +30,13 @@ pub struct Fetcher<U, P> {
     ticker: Option<tokio::time::Interval>,
     inner: std::sync::Arc<tokio::sync::RwLock<Inner>>,
     parser: Arc<Mutex<P>>,
-    pub on_update: Arc<Mutex<Option<U>>>,
+    pub on_update: Option<Arc<Mutex<U>>>,
 }
 
 impl<T, U, P> Fetcher<U, P>
 where
     T: Send + Sync + 'static,
-    U: Fn(T) + Send + Sync + 'static,
+    U: Fn(T) -> BoxFuture<'static, ()> + Send + Sync + 'static,
     P: Fn(&[u8]) -> anyhow::Result<T> + Send + Sync + 'static,
 {
     pub fn new(
@@ -62,7 +63,7 @@ where
                 hash: [0; 16],
             })),
             parser: Arc::new(Mutex::new(parser)),
-            on_update: Arc::new(Mutex::new(on_update)),
+            on_update: on_update.map(|f| Arc::new(Mutex::new(f))),
         }
     }
     pub fn name(&self) -> &str {
@@ -206,21 +207,19 @@ where
                         match Fetcher::<U, P>::update_inner(inner, vehicle, parser).await {
                             Ok((elm, same)) => (elm, same),
                             Err(e) => {
-                                tracing::error!("{} update failed: {}", &name, e);
+                                warn!("{} update failed: {}", &name, e);
                                 return;
                             }
                         };
 
                     if same {
-                        tracing::info!("provider {} no update", &name);
+                        trace!("fetcher {} no update", &name);
                         return;
                     }
 
-                    tracing::info!("provider {} updated", &name);
-
-                    let on_update = on_update.lock().await.take();
                     if let Some(on_update) = on_update {
-                        on_update(elm)
+                        info!("fetcher {} updated", &name);
+                        on_update.lock().await(elm).await;
                     }
                 };
 
@@ -240,6 +239,7 @@ where
 mod tests {
     use std::{path::Path, sync::Arc, time::Duration};
 
+    use futures::future::BoxFuture;
     use tokio::time::sleep;
 
     use crate::app::proxy_manager::providers::{MockProviderVehicle, ProviderVehicleType};
@@ -272,8 +272,10 @@ mod tests {
             Ok("parsed".to_owned())
         };
 
-        let updater = move |input: String| -> () {
-            assert_eq!(input, "parsed".to_owned());
+        let updater = move |input: String| -> BoxFuture<'static, ()> {
+            Box::pin(async move {
+                assert_eq!(input, "parsed".to_owned());
+            })
         };
 
         let mut f = Fetcher::new(
diff --git a/clash_lib/src/app/proxy_manager/providers/proxy_set_provider.rs b/clash_lib/src/app/proxy_manager/providers/proxy_set_provider.rs
index a2cdfbb4..05550f7a 100644
--- a/clash_lib/src/app/proxy_manager/providers/proxy_set_provider.rs
+++ b/clash_lib/src/app/proxy_manager/providers/proxy_set_provider.rs
@@ -2,7 +2,7 @@ use std::{collections::HashMap, sync::Arc, time::Duration};
 
 use async_trait::async_trait;
 use erased_serde::Serialize as ESerialize;
-use futures::TryFutureExt;
+use futures::future::BoxFuture;
 use serde::{Deserialize, Serialize};
 use serde_yaml::Value;
 use tracing::debug;
@@ -32,7 +32,7 @@ struct Inner {
 
 pub struct ProxySetProvider {
     fetcher: Fetcher<
-        Box<dyn Fn(Vec<AnyOutboundHandler>) + Send + Sync + 'static>,
+        Box<dyn Fn(Vec<AnyOutboundHandler>) -> BoxFuture<'static, ()> + Send + Sync + 'static>,
         Box<dyn Fn(&[u8]) -> anyhow::Result<Vec<AnyOutboundHandler>> + Send + Sync + 'static>,
     >,
     inner: std::sync::Arc<tokio::sync::RwLock<Inner>>,
@@ -49,7 +49,7 @@ impl ProxySetProvider {
 
         if hc.auto() {
             let hc = hc.clone();
-            debug!("kicking off healthcheck for: {}", name);
+            debug!("kicking off healthcheck for: {}", &name);
             tokio::spawn(async move {
                 hc.kick_off().await;
             });
@@ -62,18 +62,26 @@ impl ProxySetProvider {
 
         let inner_clone = inner.clone();
 
-        let updater: Box<dyn Fn(Vec<AnyOutboundHandler>) + Send + Sync + 'static> =
-            Box::new(move |input: Vec<AnyOutboundHandler>| -> () {
+        let n = name.clone();
+        let updater: Box<
+            dyn Fn(Vec<AnyOutboundHandler>) -> BoxFuture<'static, ()> + Send + Sync + 'static,
+        > = Box::new(
+            move |input: Vec<AnyOutboundHandler>| -> BoxFuture<'static, ()> {
                 let hc = hc.clone();
-                let inner = inner_clone.clone();
-                tokio::spawn(async move {
+                let n = n.clone();
+                let inner: Arc<tokio::sync::RwLock<Inner>> = inner_clone.clone();
+                Box::pin(async move {
                     let mut inner = inner.write().await;
+                    debug!("updating {} proxies for: {}", n, input.len());
                     inner.proxies = input.clone();
                     hc.update(input).await;
                     // check once after update
-                    hc.check().await;
-                });
-            });
+                    tokio::spawn(async move {
+                        hc.check().await;
+                    });
+                })
+            },
+        );
 
         let n = name.clone();
         let parser: Box<
@@ -124,16 +132,16 @@ impl Provider for ProxySetProvider {
     }
 
     async fn initialize(&mut self) -> std::io::Result<()> {
-        let ele = self.fetcher.initial().map_err(map_io_error).await?;
+        let ele = self.fetcher.initial().await.map_err(map_io_error)?;
         debug!("{} initialized with {} proxies", self.name(), ele.len());
-        if let Some(updater) = self.fetcher.on_update.clone().lock().await.as_ref() {
-            updater(ele);
+        if let Some(updater) = self.fetcher.on_update.as_ref() {
+            updater.lock().await(ele).await;
         }
         Ok(())
     }
 
     async fn update(&self) -> std::io::Result<()> {
-        let (ele, same) = self.fetcher.update().map_err(map_io_error).await?;
+        let (ele, same) = self.fetcher.update().await.map_err(map_io_error)?;
         debug!(
             "{} updated with {} proxies, same? {}",
             self.name(),
@@ -141,8 +149,8 @@ impl Provider for ProxySetProvider {
             same
         );
         if !same {
-            if let Some(updater) = self.fetcher.on_update.clone().lock().await.as_ref() {
-                updater(ele);
+            if let Some(updater) = self.fetcher.on_update.as_ref() {
+                updater.lock().await(ele);
             }
         }
         Ok(())
diff --git a/clash_lib/src/proxy/selector/mod.rs b/clash_lib/src/proxy/selector/mod.rs
index 75000891..6e98aba6 100644
--- a/clash_lib/src/proxy/selector/mod.rs
+++ b/clash_lib/src/proxy/selector/mod.rs
@@ -51,13 +51,6 @@ impl Handler {
     pub async fn new(opts: HandlerOptions, providers: Vec<ThreadSafeProxyProvider>) -> Self {
         let provider = providers.first().unwrap();
         let proxies = provider.read().await.proxies().await;
-        debug!(
-            "provider {} with {} proxies, {}",
-            provider.read().await.name(),
-            proxies.len(),
-            opts.name
-        );
-
         let current = proxies.first().unwrap().name().to_owned();
 
         Self {