diff --git a/conf/log.yaml b/conf/log.yaml
index 62e0bb7..447f584 100644
--- a/conf/log.yaml
+++ b/conf/log.yaml
@@ -15,8 +15,6 @@ handlers:
     class: logging.handlers.RotatingFileHandler
     formatter: precise
     filename: /var/log/matrix-__APP__/homeserver.log
-    maxBytes: 104857600
-    backupCount: 10
     filters: [context]
     level: INFO
   console:
diff --git a/scripts/upgrade b/scripts/upgrade
index df3332e..47f3ffe 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -244,7 +244,7 @@ then
     # MAKE A CLEAN LOGROTATE CONFIG
     #=================================================
 
-    ynh_use_logrotate --logfile /var/log/matrix-$app --non-append
+    ynh_use_logrotate --logfile /var/log/matrix-$app --nonappend
 fi
 
 #=================================================