diff --git a/Extensions/security.sex b/Extensions/security.sex
index 650ec65..a5a7f0e 100644
--- a/Extensions/security.sex
+++ b/Extensions/security.sex
@@ -1204,7 +1204,7 @@ begin;
     dec(l);
     for j := 0 to l do
     begin
-      pathArr[i][j].name := format('lists[%d][%d]', [i, j]);
+      pathArr[i][j].name := format('lists_%d_%d', [i, j]);
       {$IFDEF EXTENSION}
       {
         Load the previously saved settings.