diff --git a/SecurityPkg/Library/AuthVariableLib/AuthService.c b/SecurityPkg/Library/AuthVariableLib/AuthService.c
index 1d49b6a..6e1e284 100644
--- a/SecurityPkg/Library/AuthVariableLib/AuthService.c
+++ b/SecurityPkg/Library/AuthVariableLib/AuthService.c
@@ -931,7 +931,7 @@
   // Init state of Del. State may change due to secure check
   //
   Del = FALSE;
-  if ((InCustomMode() && mUserPhysicalPresent) || (mPlatformMode == SETUP_MODE && !IsPk)) {
+  if ((InCustomMode() && UserPhysicalPresent()) || (mPlatformMode == SETUP_MODE && !IsPk)) {
     Payload = (UINT8 *) Data + AUTHINFO2_SIZE (Data);
     PayloadSize = DataSize - AUTHINFO2_SIZE (Data);
     if (PayloadSize == 0) {
@@ -1049,7 +1049,7 @@
   }
 
   Status = EFI_SUCCESS;
-  if (mPlatformMode == USER_MODE && !(InCustomMode() && mUserPhysicalPresent)) {
+  if (mPlatformMode == USER_MODE && !(InCustomMode() && UserPhysicalPresent())) {
     //
     // Time-based, verify against X509 Cert KEK.
     //
@@ -1204,7 +1204,7 @@
              &OrgVariableInfo
              );
 
-  if ((!EFI_ERROR (Status)) && IsDeleteAuthVariable (OrgVariableInfo.Attributes, Data, DataSize, Attributes) && mUserPhysicalPresent) {
+  if ((!EFI_ERROR (Status)) && IsDeleteAuthVariable (OrgVariableInfo.Attributes, Data, DataSize, Attributes) && UserPhysicalPresent()) {
     //
     // Allow the delete operation of common authenticated variable at user physical presence.
     //
@@ -1222,7 +1222,7 @@
     return Status;
   }
 
-  if (NeedPhysicallyPresent (VariableName, VendorGuid) && !mUserPhysicalPresent) {
+  if (NeedPhysicallyPresent (VariableName, VendorGuid) && !UserPhysicalPresent()) {
     //
     // This variable is protected, only physical present user could modify its value.
     //
diff --git a/SecurityPkg/Library/AuthVariableLib/AuthServiceInternal.h b/SecurityPkg/Library/AuthVariableLib/AuthServiceInternal.h
index ac7ea89..e7c4bf0 100644
--- a/SecurityPkg/Library/AuthVariableLib/AuthServiceInternal.h
+++ b/SecurityPkg/Library/AuthVariableLib/AuthServiceInternal.h
@@ -128,7 +128,6 @@
 extern UINT32   mMaxCertDbSize;
 extern UINT32   mPlatformMode;
 extern UINT8    mVendorKeyState;
-extern BOOLEAN  mUserPhysicalPresent;
 
 extern VOID     *mHashCtx;
 
diff --git a/SecurityPkg/Library/AuthVariableLib/AuthVariableLib.c b/SecurityPkg/Library/AuthVariableLib/AuthVariableLib.c
index dd35a44..c4fbb64 100644
--- a/SecurityPkg/Library/AuthVariableLib/AuthVariableLib.c
+++ b/SecurityPkg/Library/AuthVariableLib/AuthVariableLib.c
@@ -35,7 +35,6 @@
 UINT32   mMaxCertDbSize;
 UINT32   mPlatformMode;
 UINT8    mVendorKeyState;
-BOOLEAN  mUserPhysicalPresent;
 
 EFI_GUID mSignatureSupport[] = {EFI_CERT_SHA1_GUID, EFI_CERT_SHA256_GUID, EFI_CERT_RSA2048_GUID, EFI_CERT_X509_GUID};
 
@@ -436,12 +435,6 @@
   AuthVarLibContextOut->AddressPointer = mAuthVarAddressPointer;
   AuthVarLibContextOut->AddressPointerCount = sizeof (mAuthVarAddressPointer) / sizeof (mAuthVarAddressPointer[0]);
 
-  //
-  // Cache UserPhysicalPresent State. 
-  // Platform should report PhysicalPresent before this point
-  //
-  mUserPhysicalPresent = UserPhysicalPresent();
-
   return Status;
 }