[5e OGL] Macros with global saving throw modifier

Hey guys, I have built several macros for monk based characters using the 5E OGL sheets. The macros basically roll the saving throw for the targeted creature/player but it does not include the global saving throw modifier. Any suggestions on how to include that into the macro?  Here is an example of one of my macros for the stunning strike skill for monks:
&{template:default} {{name=Stunning Strike}} {{Effect=You can interfere with the flow of ki in an opponent's body. When you hit another creature with a melee weapon Attack, you can spend 1 ki point to attempt a stunning strike. The target must succeed on a Constitution saving throw or be Stunned until the end of your next turn.
DC=[[8 + @{Character name|PB} + @{Character name|wisdom_mod}]] vs con save @{target|foe|token_name} [[1d20+ @{target|npc_con_save} || @{target|constitution_save_prof} + @{target|npcd_con_mod}]]}}

The macro itself does work for what it is supposed to do, I just want to include the global modifier for those players, npc's and bosses that could have magical items. Thanks in advance guys!!

P.S. If any monk based characters using the OGL sheet wishes for a copy of my macros, just let me know.

Cheat. Make a modified inventory item to do it for you.

You assume good sir, I know how to do this lol.

Go to your inventory.
Create a new item in the Inventory. Give it a name that makes sense.
And in there I think you should be able to say something like Saves +1 in the MOD row.