diff --git a/LunaTranslator/LunaTranslator/LunaTranslator.py b/LunaTranslator/LunaTranslator/LunaTranslator.py
index bdc4a201..4176bef3 100644
--- a/LunaTranslator/LunaTranslator/LunaTranslator.py
+++ b/LunaTranslator/LunaTranslator/LunaTranslator.py
@@ -1,4 +1,4 @@
-import time
+import time, uuid
 import os, threading, sys
 from qtsymbols import *
 from traceback import print_exc
@@ -199,7 +199,7 @@ class MAINUI:
         if text == "" or len(text) > 100000:
             return safe_embedcallback_none()
         if onlytrans == False:
-            self.currentsignature = time.time()
+            self.currentsignature = uuid.uuid4()
         try:
             origin = text
             text = self._POSTSOLVE(text)
@@ -246,7 +246,7 @@ class MAINUI:
             _showrawfunction = None
             _showrawfunction_sig = 0
         else:
-            _showrawfunction_sig = time.time()
+            _showrawfunction_sig = uuid.uuid4()
 
         text_solved, optimization_params = self.solvebeforetrans(text)
 
@@ -327,7 +327,8 @@ class MAINUI:
                 )
         if no_available_translator:
             safe_embedcallback_none()
-            _showrawfunction()
+            if _showrawfunction:
+                _showrawfunction()
 
     def ifuse_fix_translate_rank_preprare(self, engine, onlytrans, embedcallback):
         if onlytrans:
diff --git a/LunaTranslator/LunaTranslator/gui/attachprocessdialog.py b/LunaTranslator/LunaTranslator/gui/attachprocessdialog.py
index ccf36353..ccd56f8f 100644
--- a/LunaTranslator/LunaTranslator/gui/attachprocessdialog.py
+++ b/LunaTranslator/LunaTranslator/gui/attachprocessdialog.py
@@ -100,9 +100,7 @@ class AttachProcessDialog(saveposwindow):
 
         self.layout1.addLayout(bottomlayout)
         w.setLayout(self.layout1)
-        # self.setLayout(self.layout1)
         self.setCentralWidget(w)
-        # print(time.time()-t1)
 
         self.buttonBox.accepted.connect(self.accept)
         self.buttonBox.rejected.connect(self.close)
@@ -132,9 +130,7 @@ class AttachProcessDialog(saveposwindow):
 
         ###########################
         self.model = QStandardItemModel(self.processList)
-        # print(time.time()-t1)
         self.processlist = ListProcess()
-        # print(time.time()-t1)
         self.processList.setModel(self.model)
         for pid, pexe in self.processlist:
             if pexe in self.iconcache:
@@ -150,7 +146,6 @@ class AttachProcessDialog(saveposwindow):
         if self.hookselectdialog:
             self.hookselectdialog.realshowhide.emit(False)
         self.refreshfunction()
-        # print(time.time()-t1)
 
     def safesplit(self, process):
         try:
diff --git a/LunaTranslator/LunaTranslator/gui/translatorUI.py b/LunaTranslator/LunaTranslator/gui/translatorUI.py
index 818c712f..62923b2b 100644
--- a/LunaTranslator/LunaTranslator/gui/translatorUI.py
+++ b/LunaTranslator/LunaTranslator/gui/translatorUI.py
@@ -1,5 +1,5 @@
 from qtsymbols import *
-import time, functools, threading, os, sys, importlib, shutil
+import time, functools, threading, os, sys, importlib, shutil, uuid
 from traceback import print_exc
 import windows, qtawesome, gobject, winsharedutils
 from myutils.wrapper import threader, trypass
@@ -845,7 +845,7 @@ class QUnFrameWindow(resizableframeless):
             limit + self.translate_text._padding + int(globalconfig["buttonsize"] * 1.5)
         )
         size = QSize(self.width(), newHeight)
-        self.autoresizesig = time.time()
+        self.autoresizesig = uuid.uuid4()
         if newHeight > self.height():
             self.resize(size)
         else:
@@ -914,7 +914,7 @@ class QUnFrameWindow(resizableframeless):
 
     @threader
     def dodelayhide(self, delay):
-        enter_sig = time.time()
+        enter_sig = uuid.uuid4()
         self.enter_sig = enter_sig
         while self.checkisentered():
             time.sleep(0.1)
diff --git a/LunaTranslator/LunaTranslator/gui/usefulwidget.py b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
index bf26beda..d63455b3 100644
--- a/LunaTranslator/LunaTranslator/gui/usefulwidget.py
+++ b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
@@ -1,5 +1,5 @@
 from qtsymbols import *
-import os, platform, functools, threading, time
+import os, platform, functools, threading, uuid
 from traceback import print_exc
 import windows, qtawesome, winsharedutils, gobject
 from webviewpy import (
@@ -898,7 +898,7 @@ class abstractwebview(QWidget):
         if len(html) < self.html_limit:
             self._setHtml(html)
         else:
-            lastcachehtml = gobject.gettempdir(str(time.time()) + ".html")
+            lastcachehtml = gobject.gettempdir(str(uuid.uuid4()) + ".html")
             with open(lastcachehtml, "w", encoding="utf8") as ff:
                 ff.write(html)
             self.navigate(lastcachehtml)
diff --git a/LunaTranslator/LunaTranslator/myutils/audioplayer.py b/LunaTranslator/LunaTranslator/myutils/audioplayer.py
index 6f1104f6..cbab2dbb 100644
--- a/LunaTranslator/LunaTranslator/myutils/audioplayer.py
+++ b/LunaTranslator/LunaTranslator/myutils/audioplayer.py
@@ -42,10 +42,10 @@ class player_mci:
         os.remove(lastfile)
 
     def play(self, binary, volume):
-        tgt = gobject.gettempdir(f"tts/{time.time()}.wav")
+        i = str(uuid.uuid4())
+        tgt = gobject.gettempdir(f"tts/{i}.wav")
         with open(tgt, "wb") as ff:
             ff.write(binary)
-        i = str(uuid.uuid4())
         context = (i, tgt)
         windows.mciSendString(
             'open "{}" type mpegvideo  alias lunatranslator_mci_{}'.format(tgt, i)
diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
index 06756a1d..ed25f8b4 100644
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -29,7 +29,7 @@ include(generate_product_version)
 
 set(VERSION_MAJOR 5)
 set(VERSION_MINOR 9)
-set(VERSION_PATCH 1)
+set(VERSION_PATCH 2)
 
 add_library(pch pch.cpp)
 target_precompile_headers(pch PUBLIC pch.h)