Trying to write a bash script to install and configure samba. Have added a control statement to check if samba is already installed. This takes dpkg output and pipes it into grep and checks if output contains "Status: install ok installed". When output matches the statement works correctly and prints "INFO: $package already installed", but when it doesn't match it outputs dpkg response along with running else block. How do I suppress the output of dpkg when it is unable to match?

#!/bin/bash

package="samba"

if dpkg -s "$package" | grep -Fxq "Status: install ok installed"
then
    echo "INFO: $package already installed"
else
    echo "[x] installing $package"
    
    sudo apt update
    echo ""
    sudo apt install samba
fi

output (else):

dpkg-query: package 'samba' is not installed and no information is available
Use dpkg --info (= dpkg-deb --info) to examine archive files.
[x] installing samba

ouput(then)

INFO: unzip already installed