diff --git a/ica-rs/src/main.rs b/ica-rs/src/main.rs
index 3c78e23..06ebc77 100644
--- a/ica-rs/src/main.rs
+++ b/ica-rs/src/main.rs
@@ -1,6 +1,7 @@
 use std::{
     hash::{DefaultHasher, Hash, Hasher},
-    time::Duration,
+    sync::OnceLock,
+    time::{Duration, SystemTime},
 };
 
 mod config;
@@ -21,7 +22,6 @@ pub static mut MAIN_STATUS: status::BotStatus = status::BotStatus {
     config: None,
     ica_status: None,
     tailchat_status: None,
-    startup_time: None,
 };
 
 pub type MainStatus = status::BotStatus;
@@ -48,11 +48,17 @@ by shenjackyuanjie"#;
 /// 获取帮助信息
 pub fn help_msg() -> String { format!("{}\n{}", version_str(), HELP_MSG) }
 
+static STARTUP_TIME: OnceLock<SystemTime> = OnceLock::new();
+
+pub fn start_up_time() -> SystemTime {
+    *STARTUP_TIME.get().expect("WTF, why did you panic?")
+}
+
 /// 获得当前客户端的 id
 /// 防止串号
 pub fn client_id() -> String {
     let mut hasher = DefaultHasher::new();
-    MainStatus::get_startup_time().hash(&mut hasher);
+    start_up_time().hash(&mut hasher);
     let data = hasher.finish();
     // 取后6位
     format!("{:06}", data % 1_000_000)
@@ -96,6 +102,9 @@ macro_rules! async_any_callback_with_state {
 }
 
 fn main() -> anyhow::Result<()> {
+    let start_up_time = SystemTime::now();
+    STARTUP_TIME.set(start_up_time).expect("WTF, why did you panic?");
+
     tokio::runtime::Builder::new_multi_thread()
         .enable_all()
         .thread_name("shenbot-rs")
diff --git a/ica-rs/src/py/class/ica.rs b/ica-rs/src/py/class/ica.rs
index bfdb969..b22b6ca 100644
--- a/ica-rs/src/py/class/ica.rs
+++ b/ica-rs/src/py/class/ica.rs
@@ -228,7 +228,7 @@ impl IcaClientPy {
     #[getter]
     pub fn get_ica_version(&self) -> String { crate::ICA_VERSION.to_string() }
     #[getter]
-    pub fn get_startup_time(&self) -> SystemTime { crate::MainStatus::get_startup_time() }
+    pub fn get_startup_time(&self) -> SystemTime { crate::start_up_time() }
 
     pub fn debug(&self, content: String) {
         event!(Level::DEBUG, "{}", content);
diff --git a/ica-rs/src/py/class/tailchat.rs b/ica-rs/src/py/class/tailchat.rs
index 0283bd7..cf9faf7 100644
--- a/ica-rs/src/py/class/tailchat.rs
+++ b/ica-rs/src/py/class/tailchat.rs
@@ -71,7 +71,8 @@ impl TailchatClientPy {
     #[getter]
     pub fn get_tailchat_version(&self) -> String { crate::TAILCHAT_VERSION.to_string() }
     #[getter]
-    pub fn get_startup_time(&self) -> SystemTime { crate::MainStatus::get_startup_time() }
+    pub fn get_startup_time(&self) -> SystemTime { crate::start_up_time() }
+    
     #[pyo3(signature = (content, converse_id, group_id = None))]
     pub fn new_message(
         &self,
diff --git a/ica-rs/src/py/mod.rs b/ica-rs/src/py/mod.rs
index 44011ab..56435b4 100644
--- a/ica-rs/src/py/mod.rs
+++ b/ica-rs/src/py/mod.rs
@@ -45,7 +45,7 @@ impl PyStatus {
     pub fn delete_file(path: &PathBuf) -> Option<PyPlugin> { Self::get_map_mut().remove(path) }
 
     pub fn verify_file(path: &PathBuf) -> bool {
-        Self::get_map().get(path).map_or(false, |plugin| plugin.verifiy())
+        Self::get_map().get(path).is_some_and(|plugin| plugin.verifiy())
     }
 
     pub fn get_map() -> &'static PyPlugins {
diff --git a/ica-rs/src/status.rs b/ica-rs/src/status.rs
index 4b96b7f..9597c00 100644
--- a/ica-rs/src/status.rs
+++ b/ica-rs/src/status.rs
@@ -6,7 +6,6 @@ pub struct BotStatus {
     pub config: Option<BotConfig>,
     pub ica_status: Option<ica::MainStatus>,
     pub tailchat_status: Option<tailchat::MainStatus>,
-    pub startup_time: Option<std::time::SystemTime>,
 }
 
 impl BotStatus {
@@ -36,14 +35,9 @@ impl BotStatus {
                 online_status: ica::OnlineData::default(),
             });
             MAIN_STATUS.config = Some(config);
-            MAIN_STATUS.startup_time = Some(std::time::SystemTime::now());
         }
     }
 
-    pub fn get_startup_time() -> std::time::SystemTime {
-        unsafe { MAIN_STATUS.startup_time.unwrap() }
-    }
-
     pub fn global_config() -> &'static BotConfig {
         unsafe {
             let ptr = &raw const MAIN_STATUS.config;