diff --git a/ArchiSteamFarm/OS.cs b/ArchiSteamFarm/OS.cs
index 3d49565c6..301b5c56c 100644
--- a/ArchiSteamFarm/OS.cs
+++ b/ArchiSteamFarm/OS.cs
@@ -31,14 +31,18 @@ namespace ArchiSteamFarm {
 	internal static class OS {
 		private static readonly PlatformID PlatformID = Environment.OSVersion.Platform;
 
-		internal static void Init() {
+		internal static void Init(bool headless) {
 			switch (PlatformID) {
 				case PlatformID.Win32NT:
 				case PlatformID.Win32S:
 				case PlatformID.Win32Windows:
 				case PlatformID.WinCE:
 					DisableQuickEditMode();
-					KeepWindowsSystemActive();
+
+					if (headless) {
+						KeepWindowsSystemActive();
+					}
+
 					break;
 			}
 
diff --git a/ArchiSteamFarm/Program.cs b/ArchiSteamFarm/Program.cs
index e4cfe8366..5c31f5f42 100644
--- a/ArchiSteamFarm/Program.cs
+++ b/ArchiSteamFarm/Program.cs
@@ -285,7 +285,7 @@ namespace ArchiSteamFarm {
 			}
 
 			ArchiWebHandler.Init();
-			OS.Init();
+			OS.Init(GlobalConfig.Headless);
 			WCF.Init();
 			WebBrowser.Init();
 
diff --git a/GUI/Program.cs b/GUI/Program.cs
index 32d5740e1..eb7f409b7 100644
--- a/GUI/Program.cs
+++ b/GUI/Program.cs
@@ -191,7 +191,7 @@ namespace ArchiSteamFarm {
 			}
 
 			ArchiWebHandler.Init();
-			OS.Init();
+			OS.Init(GlobalConfig.Headless);
 			WebBrowser.Init();
 
 			WebBrowser = new WebBrowser(ASF.ArchiLogger);