diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 89c1ca04..82fa959f 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -1,4 +1,4 @@
-name: Linting
+name: ShellCheck
 on: [pull_request]
 jobs:
   shellcheck:
diff --git a/scripts/setup_non_rpi.sh b/scripts/setup_non_rpi.sh
index a9d4152f..20f82018 100755
--- a/scripts/setup_non_rpi.sh
+++ b/scripts/setup_non_rpi.sh
@@ -2,14 +2,14 @@
 
 # Check if the script is running on a non-Raspberry Pi device
 if ! is_raspberry_pi; then
-  echo "$(whoami) ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/99_$(whoami)_nopasswd >/dev/null
-  sudo chmod 0440 /etc/sudoers.d/99_$(whoami)_nopasswd
+  echo "$(whoami) ALL=(ALL) NOPASSWD: ALL" | sudo tee "/etc/sudoers.d/99_$(whoami)_nopasswd" >/dev/null
+  sudo chmod 0440 "/etc/sudoers.d/99_$(whoami)_nopasswd"
   if ! getent group gpio >/dev/null; then
     echo "Creating gpio group"
     sudo groupadd gpio
   fi
   echo "Setting up GPIOs for non Raspberry Pi devices"
-  sudo usermod -aG gpio $USER
+  sudo usermod -aG gpio "$USER"
 
   # Create the setup_gpio_permissions.sh script
   sudo cp .scripts/setup_gpio_permissions.sh /usr/local/bin/setup_gpio_permissions.sh