diff --git a/privval/signer_requestHandler.go b/privval/signer_requestHandler.go
index a74e1b3fd0..61c9dc06df 100644
--- a/privval/signer_requestHandler.go
+++ b/privval/signer_requestHandler.go
@@ -46,10 +46,6 @@ func DefaultValidationRequestHandler(
 
 		var proTxHash crypto.ProTxHash
 		proTxHash, err = privVal.GetProTxHash(context.Background())
-		if err != nil {
-			return res, err
-		}
-
 		if err != nil {
 			res = mustWrapMsg(&privvalproto.ProTxHashResponse{
 				ProTxHash: nil, Error: &privvalproto.RemoteSignerError{Code: 0, Description: err.Error()}})
diff --git a/test/e2e/node/main.go b/test/e2e/node/main.go
index caf90c2ac4..fc246e1286 100644
--- a/test/e2e/node/main.go
+++ b/test/e2e/node/main.go
@@ -407,7 +407,7 @@ func setupCoreServer(cfg *Config) (*mockcoreserver.JRPCServer, error) {
 	srv = mockcoreserver.WithMethods(
 		srv,
 		mockcoreserver.WithQuorumInfoMethod(coreServer, mockcoreserver.Endless),
-		mockcoreserver.WithQuorumSignMethod(coreServer, mockcoreserver.Endless),
+		mockcoreserver.WithQuorumSignMethod(coreServer, mockcoreserver.Endless, coreServer.LLMQType),
 		mockcoreserver.WithQuorumVerifyMethod(coreServer, mockcoreserver.Endless),
 		mockcoreserver.WithMasternodeMethod(coreServer, mockcoreserver.Endless),
 		mockcoreserver.WithGetNetworkInfoMethod(coreServer, mockcoreserver.Endless),
diff --git a/test/e2e/pkg/mockcoreserver/methods.go b/test/e2e/pkg/mockcoreserver/methods.go
index bd5431e61e..5894dfa867 100644
--- a/test/e2e/pkg/mockcoreserver/methods.go
+++ b/test/e2e/pkg/mockcoreserver/methods.go
@@ -33,18 +33,20 @@ func WithQuorumInfoMethod(cs CoreServer, times int) MethodFunc {
 }
 
 // WithQuorumSignMethod ...
-func WithQuorumSignMethod(cs CoreServer, times int) MethodFunc {
+func WithQuorumSignMethod(cs CoreServer, times int, quorumType btcjson.LLMQType) MethodFunc {
 	call := OnMethod(func(ctx context.Context, req btcjson.Request) (interface{}, error) {
 		cmd := btcjson.QuorumCmd{}
-		err := unmarshalCmd(req, &cmd.SubCmd, &cmd.LLMQType, &cmd.RequestID, &cmd.MessageHash, &cmd.QuorumHash, &cmd.Submit)
+		err := unmarshalCmd(req, &cmd.SubCmd, &cmd.RequestID, &cmd.MessageHash, &cmd.QuorumHash, &cmd.Submit)
 		if err != nil {
 			return nil, err
 		}
+		cmd.LLMQType = &quorumType
+
 		return cs.QuorumSign(ctx, cmd), nil
 	})
 	return func(srv *JRPCServer) {
 		srv.
-			On("quorum sign").
+			On("quorum platformsign").
 			Expect(And(Debug())).
 			Times(times).
 			Respond(call, JSONContentType())
@@ -100,7 +102,7 @@ func WithMasternodeMethod(cs CoreServer, times int) MethodFunc {
 
 // WithGetNetworkInfoMethod ...
 func WithGetNetworkInfoMethod(cs CoreServer, times int) MethodFunc {
-	call := OnMethod(func(ctx context.Context, req btcjson.Request) (interface{}, error) {
+	call := OnMethod(func(ctx context.Context, _req btcjson.Request) (interface{}, error) {
 		cmd := btcjson.GetNetworkInfoCmd{}
 		return cs.GetNetworkInfo(ctx, cmd), nil
 	})
@@ -115,7 +117,7 @@ func WithGetNetworkInfoMethod(cs CoreServer, times int) MethodFunc {
 
 // WithPingMethod ...
 func WithPingMethod(cs CoreServer, times int) MethodFunc {
-	call := OnMethod(func(ctx context.Context, req btcjson.Request) (interface{}, error) {
+	call := OnMethod(func(ctx context.Context, _req btcjson.Request) (interface{}, error) {
 		cmd := btcjson.PingCmd{}
 		return cs.Ping(ctx, cmd), nil
 	})