diff --git a/.gitignore b/.gitignore
index ebc9ccb..27d775d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -121,6 +121,7 @@ ENV/
 env.bak/
 venv.bak/
 /venv
+.numba_cache/
 # Gemini files
 GEMINI.md
 PROGRESS.md
\ No newline at end of file
diff --git a/bot.py b/bot.py
index 07b5efa..22f6795 100644
--- a/bot.py
+++ b/bot.py
@@ -1,3 +1,4 @@
+import numba_config
 import asyncio
 import io
 from typing import Any
diff --git a/numba_config.py b/numba_config.py
new file mode 100644
index 0000000..9a38fe1
--- /dev/null
+++ b/numba_config.py
@@ -0,0 +1,19 @@
+import os
+import sys
+
+# Set a writable cache directory for Numba
+# This is crucial when running as a systemd service with restricted home directory access.
+# The cache will be created in the bot's root directory.
+CACHE_DIR = os.path.join(os.path.dirname(__file__), '.numba_cache')
+
+if not os.path.exists(CACHE_DIR):
+    try:
+        os.makedirs(CACHE_DIR)
+        print(f"Numba cache directory created at: {CACHE_DIR}")
+    except OSError as e:
+        print(f"Error creating Numba cache directory: {e}", file=sys.stderr)
+
+# Set the environment variable for Numba
+os.environ['NUMBA_CACHE_DIR'] = CACHE_DIR
+
+print(f"Numba cache directory set to: {os.environ.get('NUMBA_CACHE_DIR')}")
diff --git a/setup_linux.sh b/setup_linux.sh
old mode 100644
new mode 100755
index e6b5aef..992529f
--- a/setup_linux.sh
+++ b/setup_linux.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Pocket TTS Discord Bot - Linux Setup Script
+# Vox Discord Bot - Linux Setup Script
 # This script helps set up the bot and install it as a systemd service
 
 set -e
@@ -12,7 +12,7 @@ YELLOW='\033[1;33m'
 NC='\033[0m' # No Color
 
 echo -e "${GREEN}========================================${NC}"
-echo -e "${GREEN}  Pocket TTS Discord Bot - Linux Setup${NC}"
+echo -e "${GREEN}  Vox Discord Bot - Linux Setup${NC}"
 echo -e "${GREEN}========================================${NC}"
 echo
 
@@ -138,11 +138,11 @@ read -p "Do you want to install the bot as a systemd service? (y/n) " -n 1 -r
 echo
 if [[ $REPLY =~ ^[Yy]$ ]]; then
     # Create the service file with correct paths
-    SERVICE_FILE="/tmp/pockettts.service"
+    SERVICE_FILE="/tmp/vox.service"
     
     cat > "$SERVICE_FILE" << EOF
 [Unit]
-Description=Pocket TTS Discord Bot
+Description=Vox Discord Bot
 After=network-online.target
 Wants=network-online.target
 
@@ -156,7 +156,7 @@ RestartSec=10
 TimeoutStopSec=30
 StandardOutput=journal
 StandardError=journal
-SyslogIdentifier=pockettts
+SyslogIdentifier=vox
 
 # Security hardening
 NoNewPrivileges=true
@@ -170,26 +170,26 @@ WantedBy=multi-user.target
 EOF
 
     echo "  Installing systemd service (requires sudo)..."
-    sudo cp "$SERVICE_FILE" /etc/systemd/system/pockettts.service
+    sudo cp "$SERVICE_FILE" /etc/systemd/system/vox.service
     sudo systemctl daemon-reload
     echo -e "  ${GREEN}✓${NC} Service installed"
     
     read -p "Do you want to enable the service to start on boot? (y/n) " -n 1 -r
     echo
     if [[ $REPLY =~ ^[Yy]$ ]]; then
-        sudo systemctl enable pockettts
+        sudo systemctl enable vox
         echo -e "  ${GREEN}✓${NC} Service enabled for boot"
     fi
     
     read -p "Do you want to start the service now? (y/n) " -n 1 -r
     echo
     if [[ $REPLY =~ ^[Yy]$ ]]; then
-        sudo systemctl start pockettts
+        sudo systemctl start vox
         echo -e "  ${GREEN}✓${NC} Service started"
         sleep 2
         echo
         echo "  Service status:"
-        sudo systemctl status pockettts --no-pager || true
+        sudo systemctl status vox --no-pager || true
     fi
 fi
 
@@ -199,15 +199,15 @@ echo -e "${GREEN}  Setup Complete!${NC}"
 echo -e "${GREEN}========================================${NC}"
 echo
 echo "Useful commands:"
-echo "  Start bot:      sudo systemctl start pockettts"
-echo "  Stop bot:       sudo systemctl stop pockettts"
-echo "  Restart bot:    sudo systemctl restart pockettts"
-echo "  View status:    sudo systemctl status pockettts"
-echo "  View logs:      journalctl -u pockettts -f"
-echo "  Disable boot:   sudo systemctl disable pockettts"
+echo "  Start bot:      sudo systemctl start vox"
+echo "  Stop bot:       sudo systemctl stop vox"
+echo "  Restart bot:    sudo systemctl restart vox"
+echo "  View status:    sudo systemctl status vox"
+echo "  View logs:      journalctl -u vox -f"
+echo "  Disable boot:   sudo systemctl disable vox"
 echo
 echo "To run the bot manually (without systemd):"
 echo "  cd $SCRIPT_DIR"
 echo "  source venv/bin/activate"
 echo "  python bot.py"
-echo
+echo
\ No newline at end of file
diff --git a/voices/preferences.json b/voices/preferences.json
index 6edac7e..6f1f386 100644
--- a/voices/preferences.json
+++ b/voices/preferences.json
@@ -1,5 +1,5 @@
 {
   "user_voices": {
-    "122139828182712322": "hankhill"
+    "122139828182712322": "gibralter_good"
   }
 }
\ No newline at end of file