diff --git a/webapp/models/Nft.php b/webapp/models/Nft.php
index fcc6e88f..3f44cc76 100644
--- a/webapp/models/Nft.php
+++ b/webapp/models/Nft.php
@@ -433,7 +433,8 @@ class Nft extends BaseModel
                 self::HONOR1_TYPE,
                 self::RING_TYPE,
                 self::GENESIS_TYPE,
-                self::PLANET_TYPE
+                self::PLANET_TYPE,
+                self::EXPLORER_TYPE
             ));
     }