diff --git a/scripts/install_coral_lxc.sh b/scripts/install_coral_lxc.sh
index 1e9710a..6c58512 100644
--- a/scripts/install_coral_lxc.sh
+++ b/scripts/install_coral_lxc.sh
@@ -163,7 +163,7 @@ install_coral_in_container() {
         DRIVER_PACKAGE="libedgetpu1-std"
     fi
 
-    pct exec "$CONTAINER_ID" -- bash <<EOF
+pct exec "$CONTAINER_ID" -- bash -c "
 set -e
 
 echo "- Updating package lists..."
@@ -179,15 +179,14 @@ apt-get install -y gnupg python3 python3-pip python3-venv
 
 echo "- Adding Coral TPU repository..."
 curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | gpg --dearmor -o /usr/share/keyrings/coral-edgetpu.gpg
-echo 'deb [signed-by=/usr/share/keyrings/coral-edgetpu.gpg] https://packages.cloud.google.com/apt coral-edgetpu-stable main' | tee /etc/apt/sources.list.d/coral-edgetpu.list
+echo "deb [signed-by=/usr/share/keyrings/coral-edgetpu.gpg] https://packages.cloud.google.com/apt coral-edgetpu-stable main" | tee /etc/apt/sources.list.d/coral-edgetpu.list
 
 echo "- Updating package lists again..."
 apt-get update
 
-echo "- Installing Coral TPU driver (\$DRIVER_PACKAGE)..."
-apt-get install -y \$DRIVER_PACKAGE
-EOF
-
+echo "- Installing Coral TPU driver ($DRIVER_PACKAGE)..."
+apt-get install -y $DRIVER_PACKAGE
+"
 
     msg_ok "$(translate 'iGPU and Coral TPU drivers installed inside the container.')"
 }