diff --git a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c
index 67e0877dd9..e015f832c0 100644
--- a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c
+++ b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c
@@ -299,7 +299,7 @@ GetAttributesOfFirstFormSet (
       break;
     }
 
-    Package = (EFI_HII_PACKAGE_HEADER *) (UINT8 *) Package + Package->Length;
+    Package = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) Package + Package->Length);
   }
 
 }