diff --git a/win32ss/user/winsrv/consrv/frontends/gui/guisettings.c b/win32ss/user/winsrv/consrv/frontends/gui/guisettings.c
index b30d68a7c2e..ce84523db6a 100644
--- a/win32ss/user/winsrv/consrv/frontends/gui/guisettings.c
+++ b/win32ss/user/winsrv/consrv/frontends/gui/guisettings.c
@@ -457,7 +457,7 @@ GuiApplyUserSettings(PGUI_CONSOLE_DATA GuiData,
                                 &ViewSize,
                                 ViewUnmap,
                                 0,
-                                PAGE_READONLY);
+                                PAGE_READWRITE);
     if (!NT_SUCCESS(Status))
     {
         DPRINT1("Error when mapping view of file, Status = %lu\n", Status);