diff --git a/SecurityPkg/Tcg/TrEEConfig/TrEEConfigDriver.c b/SecurityPkg/Tcg/TrEEConfig/TrEEConfigDriver.c
index f3c8e5f659..74b5e7ee25 100644
--- a/SecurityPkg/Tcg/TrEEConfig/TrEEConfigDriver.c
+++ b/SecurityPkg/Tcg/TrEEConfig/TrEEConfigDriver.c
@@ -105,7 +105,7 @@ TrEEConfigDriverEntryPoint (
   Status = gRT->SetVariable (
                   TREE_STORAGE_NAME,
                   &gTrEEConfigFormSetGuid,
-                  EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
+                  EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
                   sizeof(TrEEConfiguration),
                   &TrEEConfiguration
                   );
diff --git a/SecurityPkg/Tcg/TrEEConfig/TrEEConfigImpl.c b/SecurityPkg/Tcg/TrEEConfig/TrEEConfigImpl.c
index 41bafa2868..0df99d607e 100644
--- a/SecurityPkg/Tcg/TrEEConfig/TrEEConfigImpl.c
+++ b/SecurityPkg/Tcg/TrEEConfig/TrEEConfigImpl.c
@@ -296,7 +296,7 @@ TrEERouteConfig (
   Status = gRT->SetVariable (
                   TREE_STORAGE_NAME,
                   &gTrEEConfigFormSetGuid,
-                  EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
+                  EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
                   sizeof(TrEEConfiguration),
                   &TrEEConfiguration
                   );