diff --git a/LunaTranslator/LunaTranslator/gui/textbrowser.py b/LunaTranslator/LunaTranslator/gui/textbrowser.py
index b50fde19..78bae20f 100644
--- a/LunaTranslator/LunaTranslator/gui/textbrowser.py
+++ b/LunaTranslator/LunaTranslator/gui/textbrowser.py
@@ -6,7 +6,7 @@ import importlib
 class Textbrowser(QLabel):
     contentsChanged = pyqtSignal(QSize)
 
-    _padding = 10
+    _padding = 5
 
     def __makeborder(self, size: QSize):
         _padding = self._padding
diff --git a/LunaTranslator/LunaTranslator/gui/translatorUI.py b/LunaTranslator/LunaTranslator/gui/translatorUI.py
index 230b3715..18eb464f 100644
--- a/LunaTranslator/LunaTranslator/gui/translatorUI.py
+++ b/LunaTranslator/LunaTranslator/gui/translatorUI.py
@@ -151,7 +151,7 @@ class QUnFrameWindow(resizableframeless):
         clear = kwargs.get("clear", True)
         origin = kwargs.get("origin", True)
         text = kwargs.get("text", None)
-        color = kwargs.get("color", 'black')
+        color = kwargs.get("color", "black")
         isshowrawtext = kwargs.get("isshowrawtext", False)
         iter_context = kwargs.get("iter_context", None)
 
@@ -222,15 +222,13 @@ class QUnFrameWindow(resizableframeless):
 
         if flag:
             self.show_()
-            self.enterfunction()
         else:
             self.hide_()
 
     def leftclicktray(self, reason):
         # 鼠标左键点击
         if reason == QSystemTrayIcon.Trigger:
-            self.show_()
-            self.enterfunction()
+            self.showhideui()
 
     def refreshtoolicon(self):
         iconstate = {
@@ -589,6 +587,10 @@ class QUnFrameWindow(resizableframeless):
         self.addbuttons()
         self.translate_text = Textbrowser(self)
         self.translate_text.contentsChanged.connect(self.textAreaChanged)
+        t = QTimer(self)
+        t.setInterval(100)
+        t.timeout.connect(self.__betterenterevent)
+        t.start()
 
     def createborderradiusstring(self, r, merge, top=False):
         if merge:
@@ -865,14 +867,15 @@ class QUnFrameWindow(resizableframeless):
         self._TitleLabel.hide()
         self.set_color_transparency()
 
-    def enterEvent(self, QEvent):
-        self.enterfunction()
+    def __betterenterevent(self):
+        if self.geometry().contains(QCursor.pos()):
+            self.enterfunction()
 
     @threader
     def dodelayhide(self, delay):
         enter_sig = time.time()
         self.enter_sig = enter_sig
-        while self.underMouse():
+        while self.geometry().contains(QCursor.pos()):
             time.sleep(0.1)
         time.sleep(delay)
         if self.enter_sig != enter_sig:
diff --git a/LunaTranslator/LunaTranslator/rendertext/webview.py b/LunaTranslator/LunaTranslator/rendertext/webview.py
index b9e3e213..75a2b03a 100644
--- a/LunaTranslator/LunaTranslator/rendertext/webview.py
+++ b/LunaTranslator/LunaTranslator/rendertext/webview.py
@@ -92,7 +92,7 @@ class TextBrowser(QWidget, dataget):
 
     def calllunaheightchange(self, h):
         self.contentsChanged.emit(
-            QSize(self.width(), h * self.webivewwidget.get_ZoomFactor())
+            QSize(self.width(), int(h * self.webivewwidget.get_ZoomFactor()))
         )
 
     def internalheighchange(self):
diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
index 875ba862..898a0a3b 100644
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -29,7 +29,7 @@ include(generate_product_version)
 
 set(VERSION_MAJOR 5)
 set(VERSION_MINOR 0)
-set(VERSION_PATCH 0)
+set(VERSION_PATCH 1)
 
 add_library(pch pch.cpp)
 target_precompile_headers(pch PUBLIC pch.h)