--- a/pallets/nft/src/tests.rs
+++ b/pallets/nft/src/tests.rs
@@ -508,7 +508,7 @@
             1,
             1
         ));
-        assert_eq!(TemplateModule::approved(1, (1, 1, 3)), 4);
+        assert_eq!(TemplateModule::approved(1, (1, 1, 2)), 4);
     });
 }