xdotool not working for browser refresh

[RyIot3329]

Trying to get xdotool to work with air. I have this in my cmd .air.toml file

go build -o ./tmp/main && ./reload.sh

This is my reload.sh file:

#!/bin/bash

set -o errexit set -o nounset

keystroke="CTRL+F5"

set to whatever's given as argument, defaults to firefox

BROWSER="${1:-firefox}"

find all visible browser windows

browser_windows="$(xdotool search --sync --all --onlyvisible --name ${BROWSER})"

Send keystroke

for bw in $browser_windows; do xdotool key --window "$bw" "$keystroke" done

It does reload the browser but it is always unable to connect. Any ideas on how to fix this?