diff --git a/webapp/controller/BlockChainController.class.php b/webapp/controller/BlockChainController.class.php
index 91e30904..2af044d5 100644
--- a/webapp/controller/BlockChainController.class.php
+++ b/webapp/controller/BlockChainController.class.php
@@ -137,7 +137,7 @@ class BlockChainController extends BaseAuthedController {
         break;
         case mt\Item::CHIP_BOX_TYPE:
         {
-
+            $this->internalOpenFragmentBox($itemDb);
         }
         break;
         default: