diff --git a/obs/update_unstable.py b/obs/update_unstable.py
index 01f2712..d8f7cdf 100755
--- a/obs/update_unstable.py
+++ b/obs/update_unstable.py
@@ -4,13 +4,12 @@
 
 import argparse
 from datetime import date
-from collections import defaultdict
 from functools import lru_cache
 import logging
 import json
 from pathlib import Path
 import subprocess
-from typing import Union, Dict, Any, List, Tuple
+from typing import Union, Dict, List, Tuple
 from urllib.parse import quote
 
 import git
@@ -22,7 +21,9 @@ import sarge
 
 API_URL = "https://invent.kde.org/api/v4/projects/"
 OBS_URL = "https://api.opensuse.org/trigger/runservice"
-MATRIX_COMMANDER = "/home/mocker/local-venv/bin/matrix-commander.py"
+MATRIX_COMMANDER = "/usr/local/bin/matrix-commander.py"
+CREDENTIALS_FILE = "/etc/matrix-commander/credentials.json"
+STORE_DIR = "/var/lib/matrix-commander/store"
 REPO_TEMPLATE = "https://invent.kde.org/{}"
 
 MESSAGE_TEMPLATE = """
@@ -177,6 +178,7 @@ def notify_matrix(update_data: Dict[str, List[Tuple[str, str]]]) -> None:
     message = template.render(repositories=update_data, date=date)
 
     cmd = [MATRIX_COMMANDER, "--markdown", "--log-level", "ERROR",
+           "--credentials", CREDENTIALS_FILE, "--store", STORE_DIR,
            "-m", message]
     logging.debug("Sending Matrix notification")
     sarge.run(cmd, stdout=subprocess.DEVNULL)