diff --git a/papi/relais.py b/papi/relais.py
index a7883b4..9a21bd2 100644
--- a/papi/relais.py
+++ b/papi/relais.py
@@ -92,7 +92,7 @@ def main(
     fetch=api_fetch,
     forward=api_forward,
     forward_error=forward_api_error,
-    pattern="relais_*"
+    pattern="relais_*",
 ):
     loopcount = itertools.count().__next__
     conf = config.read_config(kind="relais", pattern=pattern)
@@ -101,12 +101,12 @@ def main(
     try:
         login(conf)
     except Exception as E:
-        forward_error(conf,str(E))
+        forward_error(conf, str(E))
     while loopcount() < maxloop:
         try:
             current = fetch(conf).json()
         except Exception as E:
-            forward_error(conf,str(E))
+            forward_error(conf, str(E))
         else:
             forward(conf, current)