diff --git a/common/defs/misc/misc.json b/common/defs/misc/misc.json
index e1b992313..76674c8c0 100644
--- a/common/defs/misc/misc.json
+++ b/common/defs/misc/misc.json
@@ -90,7 +90,7 @@
     {
         "name": "Cardano Testnet",
         "shortcut": "tADA",
-        "slip44": 1815,
+        "slip44": 1,
         "curve": "ed25519",
         "decimals": 6,
         "links": {