[Macro] Trouble Spell Leveling Roll

I created an wand of Cure Wounds that cast Cure Wounds at a random level from 1 to 3. But the macro that I made doesn't seem to be working. /roll ?{d3|1}d8+?{Spellcasting Modifier|2} The d3 is suppose to determine the level that Cure Wounds is cast, which directly relates to the healing received. But when I test it, it only rolls 1d8. This and another item I made have rolls to determine the level of a spell that directly influences the damage.

So you want the number of d8 to be random? Then you need to use a die roll rather than a query. /r [[d3]]d8+?{Spellcasting Modifier|2}