diff --git a/NFLmusic.py b/NFLmusic.py
index af47caf..7197002 100644
--- a/NFLmusic.py
+++ b/NFLmusic.py
@@ -1,4 +1,5 @@
 import time
+from functools import total_ordering
 from tkinter import *
 import threading
 import pygame
@@ -146,9 +147,15 @@ def download_music(song_name, choose):
             resp.close()
             id = resp.json()["data"]["rid"].replace("MUSIC_", "")
             try:
-                resp_lrc = requests.get(f"https://api.jkyai.top/API/yyjhss.php?id={id}&type=kw")
+                resp_lrc = requests.get(f"http://m.kuwo.cn/newh5/singles/songinfoandlrc?musicId={id}")
                 resp_lrc.close()
-                lrc = resp_lrc.json()["data"]["lrc"]
+                lrc = ""
+                lrclist = resp_lrc.json()["data"]["lrclist"]
+                for i in lrclist:
+                    total_time = i["time"]
+                    min = total_time // 60
+                    sec = total_time % 60
+                    lrc += f'[{min}:{sec}]{i["lineLyric"]}\n'
             except Exception as e:
                 print(f"download_kw_lrc: {e}")
                 lrc = ""
@@ -160,9 +167,9 @@ def download_music(song_name, choose):
             resp.close()
             id = resp.json()["data"]["id"]
             try:
-                resp_lrc = requests.get(f"https://api.jkyai.top/API/yyjhss.php?id={id}&type=wy")
+                resp_lrc = requests.get(f"https://music.163.com/api/song/lyric?id={id}&lv=-1&kv=-1&tv=-1")
                 resp_lrc.close()
-                lrc = resp_lrc.json()["data"]["lrc"]
+                lrc = resp_lrc.json()["lrc"]["lyric"]
             except Exception as e:
                 print(f"download_wyy_lrc: {e}")
                 lrc = ""
@@ -329,12 +336,17 @@ def refresh():
 
 
 def delete():
-    global music_dir
-    global listbox1
+    global music_dir, listbox1, music_dir_without_endswith, filtered_list
     try:
         if tkinter.messagebox.askokcancel(lang.get(la, "mbox.title.delete"), lang.get(la, "mbox.text.delete", )):
             abs_path = path + "/" + music_dir[listbox1.curselection()[0]]
+            abs_path_lrc = path + "/" + music_dir_without_endswith[listbox1.curselection()[0]] + ".lrc"
+            music_dir_without_endswith.remove(filtered_list[listbox1.curselection()[0] - 1])
             os.remove(abs_path)
+            try:
+                os.remove(abs_path_lrc)
+            except:
+                pass
             music_dir.remove(music_dir[listbox1.curselection()[0]])
             listbox1.delete(listbox1.curselection()[0])
     except IndexError:
@@ -363,13 +375,21 @@ def pausesound():
 
 
 def playsound(*event):
-    global music_playing, music_file_name, music_file_without_endswith, lyric, song_list, song_list_limit
+    global music_playing, music_file_name, music_file_without_endswith, lyric, song_list, song_list_limit, music_dir
     if not music_player.get_finished():
         music_player.stop_music()
     lyric = ""
     music_dir_without_endswith = [os.path.splitext(file)[0] for file in os.listdir(path) if
                                   file.endswith(('.mp3', '.flac', '.ogg', '.m4a'))]
     music_dir = [file for file in os.listdir(path) if file.endswith(('.mp3', '.flac', '.ogg', '.m4a'))]
+    if var7.get() not in ["", lang.get(la, "ui.download.entry.song_name")]:
+        music_dir_filtered = []
+        for file in music_dir:
+            if search_words in os.path.splitext(file)[0]:
+                music_dir_filtered.append(file)
+        music_dir = music_dir_filtered
+        music_dir_without_endswith = [os.path.splitext(file)[0] for file in music_dir if
+                                  file.endswith(('.mp3', '.flac', '.ogg', '.m4a'))]
     abs_path = path + "/" + music_dir[listbox1.curselection()[0]]
     if abs_path not in song_list:
         song_list.append(abs_path)
@@ -1187,7 +1207,7 @@ def download_version():
 
 
 def search_local_song():
-    global music_dir_without_endswith, search_words
+    global search_words, filtered_list
     while True:
         if focused:
             former_words = var7.get()
@@ -1196,6 +1216,10 @@ def search_local_song():
             if former_words != current_words and entry1.get() != lang.get(la, "ui.download.entry.song_name"):
                 search_words = current_words
                 filtered_list = [song for song in music_dir_without_endswith if search_words in song]
+                if not filtered_list:
+                    listbox1.unbind("<Double-1>")
+                else:
+                    listbox1.bind("<Double-1>", playsound)
                 print(filtered_list)
                 listbox1.delete(0, END)
                 for song in filtered_list:
@@ -1204,7 +1228,7 @@ def search_local_song():
             time.sleep(1)
 
 
-version = "4.1.4"
+version = "4.1.5"
 poem = ""
 appdata = os.getenv("APPDATA")
 make_resource()
@@ -1396,6 +1420,7 @@ scrollbar1.config(command=listbox1.yview)
 scrollbar1.place(x=227, y=0, height=292)
 
 refresh()
+filtered_list = music_dir_without_endswith
 
 labelframe_download = ttk.Labelframe(homepage_frame, text=lang.get(la, "frame.download"), height=354, width=510)
 labelframe_download.place(x=280, y=20)