diff --git a/app/Models/Book.php b/app/Models/Book.php
index c7c0ae07..73c23800 100755
--- a/app/Models/Book.php
+++ b/app/Models/Book.php
@@ -95,7 +95,7 @@ class Book extends Model
                     $oSelf = $oSelf->whereRaw($aRagOption["where"]);
                 }
                 
-                if (isset($aRagOption["todo_show_type"])) {
+                if ($oParentRag->type == "todo") {
                     $oSelf = $oSelf->where("rank", "!=", "done");
                     $oSelf = $oSelf->where("rank", "!=", "block");
                 }