diff --git a/mmmpd b/mmmpd
index 24bcc60..72294fd 100755
--- a/mmmpd
+++ b/mmmpd
@@ -9,6 +9,8 @@ import time
 import logging
 import mpd
 
+# pylint: disable=no-member
+
 NAME = "Mattermost MPD now playing status"
 VERSION = "1.0.1"
 
@@ -30,7 +32,7 @@ MPD_STATE_PAUSE = "pause"
 # ----------------
 
 def set_status(emoji, text, expires_datetime):
-	LOGGER.info(f"Custom status expiring {expires_datetime or 'never'}: :{emoji}: {text}")
+	LOGGER.info("Custom status expiring %s: :%s: %s", expires_datetime or "never", emoji, text)
 	subprocess.run([
 		"mmcli", "customstatus",
 		"--until", expires_datetime.isoformat() if expires_datetime else "",
@@ -56,7 +58,7 @@ def song_string(song_info):
 def formatted_status(mpd_client):
 	status = mpd_client.status()
 	state = status.get("state")
-	LOGGER.debug(f"Player state: {state!r}")
+	LOGGER.debug("Player state: %r", state)
 	if state not in (MPD_STATE_PLAY, MPD_STATE_PAUSE):
 		return None