diff --git a/app/Settings.cs b/app/Settings.cs
index d320d708..f8fcde27 100644
--- a/app/Settings.cs
+++ b/app/Settings.cs
@@ -376,7 +376,7 @@ namespace GHelper
             //contextMenuStrip.ShowCheckMargin = true;
             contextMenuStrip.RenderMode = ToolStripRenderMode.System;
 
-            if (CheckSystemDarkModeStatus())
+            if (darkTheme)
             {
                 contextMenuStrip.BackColor = this.BackColor;
                 contextMenuStrip.ForeColor = this.ForeColor;
diff --git a/app/UI/CustomControls.cs b/app/UI/CustomControls.cs
index cd1da12c..cb7cbdc6 100644
--- a/app/UI/CustomControls.cs
+++ b/app/UI/CustomControls.cs
@@ -71,7 +71,7 @@ namespace GHelper.UI
 
         public bool InitTheme(bool setDPI = false)
         {
-            bool newDarkTheme = CheckSystemDarkModeStatus();
+            bool newDarkTheme = IsDarkTheme();
             bool changed = darkTheme != newDarkTheme;
             darkTheme = newDarkTheme;