diff --git a/compal/__init__.py b/compal/__init__.py
index 7f638ae..e14297f 100644
--- a/compal/__init__.py
+++ b/compal/__init__.py
@@ -258,7 +258,9 @@ def system_info(self):
 
         cm_system_uptime = xml.find("cm_system_uptime")
         if cm_system_uptime is not None:
-            match = re.match(r"^(\d+)day(?:\(s\))?(\d+)h?\:(\d+)m?\:(\d+)s?$", cm_system_uptime.text)
+            match = re.match(
+                r"^(\d+)day(?:\(s\))?(\d+)h?\:(\d+)m?\:(\d+)s?$", cm_system_uptime.text
+            )
             days = int(match[1])
             hours = int(match[2])
             minutes = int(match[3])