diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
index 1cb0409e97..9d89d39668 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
@@ -799,7 +799,7 @@ RecordVarErrorFlag (
       //
       // Update the data in NV cache.
       //
-      *VarErrFlag = Flag;
+      *VarErrFlag = TempFlag;
     }
   }
 }