diff --git a/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c b/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
index 77dc226222..981309f8b0 100644
--- a/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
+++ b/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
@@ -1731,13 +1731,7 @@ InitKeyboard (
     //
     // wait for BAT completion code
     //
-    mWaitForValueTimeOut = KEYBOARD_BAT_TIMEOUT;
-
-    Status = KeyboardWaitForValue (ConsoleIn, KEYBOARD_8048_RETURN_8042_BAT_SUCCESS);
-    if (EFI_ERROR (Status)) {
-      KeyboardError (ConsoleIn, L"Keyboard self test failed!\n\r");
-      goto Done;
-    }
+    KeyboardWaitForValue (ConsoleIn, KEYBOARD_8048_RETURN_8042_BAT_SUCCESS);
 
     mWaitForValueTimeOut = KEYBOARD_WAITFORVALUE_TIMEOUT;