diff --git a/scripts/install_coral_lxc.sh b/scripts/install_coral_lxc.sh
index 1372d30..ffc1f44 100644
--- a/scripts/install_coral_lxc.sh
+++ b/scripts/install_coral_lxc.sh
@@ -162,30 +162,28 @@ 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..."
+    
+    echo '- Updating package lists...'
     apt-get update
-
-    echo "- Installing iGPU drivers..."
+    
+    echo '- Installing iGPU drivers...'
     apt-get install -y va-driver-all ocl-icd-libopencl1 intel-opencl-icd vainfo intel-gpu-tools
     chgrp video /dev/dri && chmod 755 /dev/dri
     adduser root video && adduser root render
-
-    echo "- Installing Coral TPU dependencies..."
+    
+    echo '- Installing Coral TPU dependencies...'
     apt-get install -y gnupg python3 python3-pip python3-venv
-
-    echo "- Adding Coral TPU repository..."
+    
+    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 "- Updating package lists again..."
+    echo 'deb [signed-by=/usr/share/keyrings/coral-edgetpu.gpg] https://packages.cloud.google.com/apt coral-edgetpu-stable main' | tee /etc>
+    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.')"