diff --git a/MdeModulePkg/Include/Library/AuthVariableLib.h b/MdeModulePkg/Include/Library/AuthVariableLib.h
index 66bc4246b5..0731b8d748 100644
--- a/MdeModulePkg/Include/Library/AuthVariableLib.h
+++ b/MdeModulePkg/Include/Library/AuthVariableLib.h
@@ -202,7 +202,7 @@ typedef struct {
   //
   // Caller needs to ConvertPointer() for the pointers.
   //
-  VOID                                  **AddressPointer;
+  VOID                                  ***AddressPointer;
   UINTN                                 AddressPointerCount;
 } AUTH_VAR_LIB_CONTEXT_OUT;
 
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
index a95846a934..314ffddef1 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
@@ -259,7 +259,7 @@ VariableClassAddressChangeEvent (
 
   if (mContextOut.AddressPointer != NULL) {
     for (Index = 0; Index < mContextOut.AddressPointerCount; Index++) {
-      EfiConvertPointer (0x0, (VOID **) &mContextOut.AddressPointer[Index]);
+      EfiConvertPointer (0x0, (VOID **) mContextOut.AddressPointer[Index]);
     }
   }
 }