diff --git a/ecdsa/keygen/round_2.go b/ecdsa/keygen/round_2.go
index d1ebaf18..78935ca5 100644
--- a/ecdsa/keygen/round_2.go
+++ b/ecdsa/keygen/round_2.go
@@ -105,7 +105,6 @@ func (round *round2) Start() *tss.Error {
 			round.temp.kgRound2Message1s[j] = r2msg1
 			continue
 		}
-		round.temp.kgRound2Message1s[i] = r2msg1
 		round.out <- r2msg1
 	}