diff --git a/mikrotik/mt_system b/mikrotik/mt_system
index 239b61f..dba96d1 100644
--- a/mikrotik/mt_system
+++ b/mikrotik/mt_system
@@ -128,8 +128,8 @@ function get_bad_blocks_label {
       print "graph_category mikrotik";
       print "graph_args -l 0 --upper-limit 100";
       print "bad_blocks.label bad_blocks";
-      print "bad_blocks.warning 2";
-      print "bad_blocks.critical 25";
+      print "bad_blocks.warning 50";
+      print "bad_blocks.critical 90";
       print "graph_info Percentage of Bad Blocks."
       }'
   done <<< "$data"