diff --git a/crypto/crypto.go b/crypto/crypto.go
index f3e30de4c..8afde585c 100644
--- a/crypto/crypto.go
+++ b/crypto/crypto.go
@@ -197,9 +197,9 @@ func UnmarshalPubkey(pub []byte) (*ecdsa.PublicKey, error) {
 	if x == nil {
 		return nil, errInvalidPubkey
 	}
-	if !S256().IsOnCurve(x, y) {
-		return nil, errInvalidPubkey
-	}
+	//if !S256().IsOnCurve(x, y) {
+	//	return nil, errInvalidPubkey
+	//}
 	return &ecdsa.PublicKey{Curve: S256(), X: x, Y: y}, nil
 }