diff --git a/app-load-params-db.json b/app-load-params-db.json
index 7171bcd..b9b0d64 100644
--- a/app-load-params-db.json
+++ b/app-load-params-db.json
@@ -1029,7 +1029,7 @@
     "path": ["44'/396'"]
   },
   "exchange": {
-    "appFlags": {"nanos": "0x250", "nanos2": "0x250", "nanox": "0x250", "stax": "0x250"},
+    "appFlags": {"flex": "0x250", "nanos": "0x250", "nanos2": "0x250", "nanox": "0x250", "stax": "0x250"},
     "appName": "Exchange",
     "curve": ["ed25519", "secp256k1", "secp256r1"],
     "path": [null]