diff --git a/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go b/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go
index 941b65703ce..432587081b2 100644
--- a/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go
+++ b/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go
@@ -1,3 +1,21 @@
+// Copyright 2018-2020 CERN
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// In applying this license, CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: eos_grpc.proto
 
@@ -37,12 +55,15 @@ It has these top-level messages:
 */
 package eos_grpc
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
 import (
+	fmt "fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
 	context "golang.org/x/net/context"
+
 	grpc "google.golang.org/grpc"
 )