diff --git a/MdePkg/Library/BaseLib/X64/TdVmcall.nasm b/MdePkg/Library/BaseLib/X64/TdVmcall.nasm
index 5ecc10b171..8dd9bfcbfa 100644
--- a/MdePkg/Library/BaseLib/X64/TdVmcall.nasm
+++ b/MdePkg/Library/BaseLib/X64/TdVmcall.nasm
@@ -133,9 +133,7 @@ ASM_PFX(TdVmCall):
        test r9, r9
        jz .no_return_data
 
-       ; On success, propagate TDVMCALL output value to output param
-       test rax, rax
-       jnz .no_return_data
+       ; Propagate TDVMCALL output value to output param
        mov [r9], r11
 .no_return_data:
        tdcall_regs_postamble