diff --git a/libs/microbit-bluetooth/pxt.json b/libs/microbit-bluetooth/pxt.json
index 6d2ead02..7fab9c9d 100644
--- a/libs/microbit-bluetooth/pxt.json
+++ b/libs/microbit-bluetooth/pxt.json
@@ -20,5 +20,5 @@
             }
         }
     },
-    "installedVersion": "bpcjjs"
+    "installedVersion": "vzlhfd"
 }