diff --git a/reactos/dll/win32/user32/windows/input.c b/reactos/dll/win32/user32/windows/input.c
index 0d4fe32b36e..ed5a7138ee7 100644
--- a/reactos/dll/win32/user32/windows/input.c
+++ b/reactos/dll/win32/user32/windows/input.c
@@ -347,9 +347,12 @@ EnableWindow(HWND hWnd,
         }
         else
         {
-            /* Remove keyboard focus from that window */
-            SetFocus(NULL);
             Style |= WS_DISABLED;
+            /* Remove keyboard focus from that window if it had focus */
+            if (hWnd == GetFocus())
+            {
+               SetFocus(NULL);
+            }
         }
         NtUserSetWindowLong(hWnd, GWL_STYLE, Style, FALSE);