diff --git a/cluster/gce/gci/configure-helper.sh b/cluster/gce/gci/configure-helper.sh
index 12226574fbd..023999aa98f 100644
--- a/cluster/gce/gci/configure-helper.sh
+++ b/cluster/gce/gci/configure-helper.sh
@@ -92,7 +92,7 @@ EOF
     missingok
     notifempty
     compress
-    maxsize 100M
+    size 100M
     daily
     create 0644 root root
 }
diff --git a/cluster/saltbase/salt/logrotate/conf b/cluster/saltbase/salt/logrotate/conf
index fcd2a676c1c..91db9285ca4 100644
--- a/cluster/saltbase/salt/logrotate/conf
+++ b/cluster/saltbase/salt/logrotate/conf
@@ -4,7 +4,7 @@
     missingok
     notifempty
     compress
-    maxsize 100M
+    size 100M
     daily
     create 0644 root root
 }