Receiving data from two (2) tables at the same time

I am trying to send the results for two(2) tables using sequelize, however only the results on either one table is printed. I would like both tables to print using promises. Here is the route code:

router.get("/alldataa", (req, res) => 

Promise.all([boilerHouse.findAll(), compressorHouse.findAll()])
.then((data) => {
  res.render('gigs', {
    gigs:data[0],
    gigs:data[1],
   
   //data[0] is response from tableA find
   // data[1] is from tableB
})   
  })
  .catch(err => console.log(err)));

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