diff --git a/src-tauri/src/core/manager/process.rs b/src-tauri/src/core/manager/process.rs
index 70e056297..ccb32961d 100644
--- a/src-tauri/src/core/manager/process.rs
+++ b/src-tauri/src/core/manager/process.rs
@@ -83,7 +83,7 @@ impl CoreManager {
 
             let process_name_clone = process_name.clone();
             let pids = AsyncHandler::spawn_blocking(move || -> Result<Vec<u32>> {
-                let mut pids = Vec::with_capacity(8);
+                let mut pids = Vec::new();
 
                 unsafe {
                     let snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
@@ -102,11 +102,9 @@ impl CoreManager {
                                 .position(|&x| x == 0)
                                 .unwrap_or(pe32.szExeFile.len());
 
-                            if end_pos > 0 {
-                                let exe_file = String::from_utf16_lossy(&pe32.szExeFile[..end_pos]);
-                                if exe_file.eq_ignore_ascii_case(&process_name_clone) {
-                                    pids.push(pe32.th32ProcessID);
-                                }
+                            let exe_file = String::from_utf16_lossy(&pe32.szExeFile[..end_pos]);
+                            if exe_file.eq_ignore_ascii_case(&process_name_clone) {
+                                pids.push(pe32.th32ProcessID);
                             }
 
                             if Process32NextW(snapshot, &mut pe32) == 0 {
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 19d63a077..c6bbf9d85 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -339,13 +339,6 @@ pub fn run() {
         }
 
         pub fn handle_window_destroyed() {
-            AsyncHandler::spawn(|| async {
-                let _ = handle::Handle::mihomo()
-                    .await
-                    .clear_all_ws_connections()
-                    .await;
-            });
-
             #[cfg(target_os = "macos")]
             {
                 use crate::core::hotkey::SystemHotkey;