diff --git a/main.py b/main.py
index cbb8e20..646d592 100644
--- a/main.py
+++ b/main.py
@@ -4,10 +4,10 @@ import module.resources
 from PySide6.QtWidgets import QApplication
 
 from ui.main import MainWindow
-from utils.function import DEVELOPMENT_ENV
+from utils.function import RELEASE_ENV
 
 if __name__ == '__main__':
-    if DEVELOPMENT_ENV:
+    if RELEASE_ENV:
         import pyi_splash
 
         pyi_splash.update_text('正在启动...')
diff --git a/ui/main.py b/ui/main.py
index d60ccb3..d71bd46 100644
--- a/ui/main.py
+++ b/ui/main.py
@@ -7,7 +7,7 @@ from ui.pyui.achievement_ui import AchievementWidget
 from ui.pyui.defense_ui import DefenseWidget
 from ui.pyui.picker_ui import PickerWidget
 from ui.pyui.test_ui import TestWidget
-from utils.function import DEVELOPMENT_ENV
+from utils.function import RELEASE_ENV
 
 
 class MainWindow(MSFluentWindow):
@@ -21,7 +21,7 @@ class MainWindow(MSFluentWindow):
         self.defenseInterface = DefenseWidget('Defense Interface', self)
         self.aboutInterface = AboutWidget('About Interface', self)
         self.pickerInterface = PickerWidget('Picker Interface', self)
-        if not DEVELOPMENT_ENV:
+        if not RELEASE_ENV:
             self.testInterface = TestWidget('Test Interface', self)
 
         self.achievementInterface.error.connect(self.showError)
@@ -35,7 +35,7 @@ class MainWindow(MSFluentWindow):
         self.addSubInterface(self.achievementInterface, FluentIcon.SPEED_HIGH, '达成度')
         self.addSubInterface(self.defenseInterface, FluentIcon.FEEDBACK, '答辩题目')
         self.addSubInterface(self.pickerInterface, FluentIcon.PEOPLE, '提问')
-        if not DEVELOPMENT_ENV:
+        if not RELEASE_ENV:
             self.addSubInterface(self.testInterface, FluentIcon.VIEW, '测试')
 
         self.addSubInterface(self.aboutInterface, FluentIcon.INFO, '关于', position=NavigationItemPosition.BOTTOM)
@@ -53,7 +53,7 @@ class MainWindow(MSFluentWindow):
 
     def showEvent(self, event: QShowEvent):
         super().showEvent(event)
-        if DEVELOPMENT_ENV:
+        if RELEASE_ENV:
             import pyi_splash
             pyi_splash.update_text('正在加载...')
             pyi_splash.close()
diff --git a/utils/function.py b/utils/function.py
index ce6f12d..009d37a 100644
--- a/utils/function.py
+++ b/utils/function.py
@@ -222,4 +222,4 @@ def open_template(file_name: str, widget: QWidget) -> None:
     )
 
 
-DEVELOPMENT_ENV = getattr(sys, 'frozen', False)
+RELEASE_ENV = getattr(sys, 'frozen', False)