diff --git a/coins.json b/coins.json
index 5a78dd17d..5cfa35f5f 100644
--- a/coins.json
+++ b/coins.json
@@ -12,9 +12,9 @@
 	"segwit": false,
 	"default_fee_b": {
 		"Low": 10,
-		"Economy": 20,
-		"Normal": 30,
-		"High": 40
+		"Economy": 70,
+		"Normal": 140,
+		"High": 200
 	},
 	"dust_limit": 546
 }, {