diff --git a/reactos/dll/cpl/powercfg/powershemes.c b/reactos/dll/cpl/powercfg/powershemes.c
index 19859ad9a3b..f94287d51ba 100644
--- a/reactos/dll/cpl/powercfg/powershemes.c
+++ b/reactos/dll/cpl/powercfg/powershemes.c
@@ -179,7 +179,7 @@ LoadConfig(HWND hwndDlg)
 		}
 	}
 
-	for(i=0;i<17;i++)
+	for(i=0;i<16;i++)
 	{
 		if (Sec[i]==pp.user.VideoTimeoutAc)
 		{