diff --git a/api.json b/api.json
index 87b8544..6dcdac0 100644
--- a/api.json
+++ b/api.json
@@ -108,7 +108,6 @@
 	},
 	"unlocker": {
 		"enabled": true,
-		"miningtype": "pplns",
 		"poolFee": 1.0,
 		"poolFeeAddress": "",
 		"depth": 120,
@@ -136,4 +135,4 @@
 	"newrelicName": "MyEtherProxy",
 	"newrelicKey": "SECRET_KEY",
 	"newrelicVerbose": false
-}
\ No newline at end of file
+}