diff --git a/go-pool/stratum/miner.go b/go-pool/stratum/miner.go
index c59d19d..4c50e31 100644
--- a/go-pool/stratum/miner.go
+++ b/go-pool/stratum/miner.go
@@ -28,7 +28,6 @@ type Miner struct {
 	id            string
 	ip            string
 	lastBeat      int64
-	endpoint      *Endpoint
 	startedAt     int64
 	validShares   uint64
 	invalidShares uint64