diff --git a/weed/pb/s3.proto b/weed/pb/s3.proto
index 8078f9b31..4f129b817 100644
--- a/weed/pb/s3.proto
+++ b/weed/pb/s3.proto
@@ -10,16 +10,16 @@ option java_outer_classname = "S3Proto";
 
 service SeaweedS3 {
 
-    rpc Configure (ConfigureRequest) returns (ConfigureResponse) {
+    rpc Configure (S3ConfigureRequest) returns (S3ConfigureResponse) {
     }
 
 }
 
 //////////////////////////////////////////////////
 
-message ConfigureRequest {
-    bytes configuration_file_content = 1;
+message S3ConfigureRequest {
+    bytes s3_configuration_file_content = 1;
 }
 
-message ConfigureResponse {
+message S3ConfigureResponse {
 }
diff --git a/weed/pb/s3_pb/s3.pb.go b/weed/pb/s3_pb/s3.pb.go
index 50c8f6a17..53f174f02 100644
--- a/weed/pb/s3_pb/s3.pb.go
+++ b/weed/pb/s3_pb/s3.pb.go
@@ -20,16 +20,16 @@ const (
 	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
 )
 
-type ConfigureRequest struct {
+type S3ConfigureRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	ConfigurationFileContent []byte `protobuf:"bytes,1,opt,name=configuration_file_content,json=configurationFileContent,proto3" json:"configuration_file_content,omitempty"`
+	S3ConfigurationFileContent []byte `protobuf:"bytes,1,opt,name=s3_configuration_file_content,json=s3ConfigurationFileContent,proto3" json:"s3_configuration_file_content,omitempty"`
 }
 
-func (x *ConfigureRequest) Reset() {
-	*x = ConfigureRequest{}
+func (x *S3ConfigureRequest) Reset() {
+	*x = S3ConfigureRequest{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_s3_proto_msgTypes[0]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -37,13 +37,13 @@ func (x *ConfigureRequest) Reset() {
 	}
 }
 
-func (x *ConfigureRequest) String() string {
+func (x *S3ConfigureRequest) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*ConfigureRequest) ProtoMessage() {}
+func (*S3ConfigureRequest) ProtoMessage() {}
 
-func (x *ConfigureRequest) ProtoReflect() protoreflect.Message {
+func (x *S3ConfigureRequest) ProtoReflect() protoreflect.Message {
 	mi := &file_s3_proto_msgTypes[0]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -55,26 +55,26 @@ func (x *ConfigureRequest) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use ConfigureRequest.ProtoReflect.Descriptor instead.
-func (*ConfigureRequest) Descriptor() ([]byte, []int) {
+// Deprecated: Use S3ConfigureRequest.ProtoReflect.Descriptor instead.
+func (*S3ConfigureRequest) Descriptor() ([]byte, []int) {
 	return file_s3_proto_rawDescGZIP(), []int{0}
 }
 
-func (x *ConfigureRequest) GetConfigurationFileContent() []byte {
+func (x *S3ConfigureRequest) GetS3ConfigurationFileContent() []byte {
 	if x != nil {
-		return x.ConfigurationFileContent
+		return x.S3ConfigurationFileContent
 	}
 	return nil
 }
 
-type ConfigureResponse struct {
+type S3ConfigureResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 }
 
-func (x *ConfigureResponse) Reset() {
-	*x = ConfigureResponse{}
+func (x *S3ConfigureResponse) Reset() {
+	*x = S3ConfigureResponse{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_s3_proto_msgTypes[1]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -82,13 +82,13 @@ func (x *ConfigureResponse) Reset() {
 	}
 }
 
-func (x *ConfigureResponse) String() string {
+func (x *S3ConfigureResponse) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*ConfigureResponse) ProtoMessage() {}
+func (*S3ConfigureResponse) ProtoMessage() {}
 
-func (x *ConfigureResponse) ProtoReflect() protoreflect.Message {
+func (x *S3ConfigureResponse) ProtoReflect() protoreflect.Message {
 	mi := &file_s3_proto_msgTypes[1]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -100,8 +100,8 @@ func (x *ConfigureResponse) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use ConfigureResponse.ProtoReflect.Descriptor instead.
-func (*ConfigureResponse) Descriptor() ([]byte, []int) {
+// Deprecated: Use S3ConfigureResponse.ProtoReflect.Descriptor instead.
+func (*S3ConfigureResponse) Descriptor() ([]byte, []int) {
 	return file_s3_proto_rawDescGZIP(), []int{1}
 }
 
@@ -109,24 +109,25 @@ var File_s3_proto protoreflect.FileDescriptor
 
 var file_s3_proto_rawDesc = []byte{
 	0x0a, 0x08, 0x73, 0x33, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0c, 0x6d, 0x65, 0x73, 0x73,
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+	0x77, 0x65, 0x65, 0x64, 0x66, 0x73, 0x2e, 0x63, 0x6c, 0x69, 0x65, 0x6e, 0x74, 0x42, 0x07, 0x53,
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+	0x33, 0x5f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -143,12 +144,12 @@ func file_s3_proto_rawDescGZIP() []byte {
 
 var file_s3_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
 var file_s3_proto_goTypes = []interface{}{
-	(*ConfigureRequest)(nil),  // 0: messaging_pb.ConfigureRequest
-	(*ConfigureResponse)(nil), // 1: messaging_pb.ConfigureResponse
+	(*S3ConfigureRequest)(nil),  // 0: messaging_pb.S3ConfigureRequest
+	(*S3ConfigureResponse)(nil), // 1: messaging_pb.S3ConfigureResponse
 }
 var file_s3_proto_depIdxs = []int32{
-	0, // 0: messaging_pb.SeaweedS3.Configure:input_type -> messaging_pb.ConfigureRequest
-	1, // 1: messaging_pb.SeaweedS3.Configure:output_type -> messaging_pb.ConfigureResponse
+	0, // 0: messaging_pb.SeaweedS3.Configure:input_type -> messaging_pb.S3ConfigureRequest
+	1, // 1: messaging_pb.SeaweedS3.Configure:output_type -> messaging_pb.S3ConfigureResponse
 	1, // [1:2] is the sub-list for method output_type
 	0, // [0:1] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
@@ -163,7 +164,7 @@ func file_s3_proto_init() {
 	}
 	if !protoimpl.UnsafeEnabled {
 		file_s3_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*ConfigureRequest); i {
+			switch v := v.(*S3ConfigureRequest); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -175,7 +176,7 @@ func file_s3_proto_init() {
 			}
 		}
 		file_s3_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*ConfigureResponse); i {
+			switch v := v.(*S3ConfigureResponse); i {
 			case 0:
 				return &v.state
 			case 1:
diff --git a/weed/pb/s3_pb/s3_grpc.pb.go b/weed/pb/s3_pb/s3_grpc.pb.go
index f33e8f0df..1bc956be6 100644
--- a/weed/pb/s3_pb/s3_grpc.pb.go
+++ b/weed/pb/s3_pb/s3_grpc.pb.go
@@ -18,7 +18,7 @@ const _ = grpc.SupportPackageIsVersion7
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
 type SeaweedS3Client interface {
-	Configure(ctx context.Context, in *ConfigureRequest, opts ...grpc.CallOption) (*ConfigureResponse, error)
+	Configure(ctx context.Context, in *S3ConfigureRequest, opts ...grpc.CallOption) (*S3ConfigureResponse, error)
 }
 
 type seaweedS3Client struct {
@@ -29,8 +29,8 @@ func NewSeaweedS3Client(cc grpc.ClientConnInterface) SeaweedS3Client {
 	return &seaweedS3Client{cc}
 }
 
-func (c *seaweedS3Client) Configure(ctx context.Context, in *ConfigureRequest, opts ...grpc.CallOption) (*ConfigureResponse, error) {
-	out := new(ConfigureResponse)
+func (c *seaweedS3Client) Configure(ctx context.Context, in *S3ConfigureRequest, opts ...grpc.CallOption) (*S3ConfigureResponse, error) {
+	out := new(S3ConfigureResponse)
 	err := c.cc.Invoke(ctx, "/messaging_pb.SeaweedS3/Configure", in, out, opts...)
 	if err != nil {
 		return nil, err
@@ -42,7 +42,7 @@ func (c *seaweedS3Client) Configure(ctx context.Context, in *ConfigureRequest, o
 // All implementations must embed UnimplementedSeaweedS3Server
 // for forward compatibility
 type SeaweedS3Server interface {
-	Configure(context.Context, *ConfigureRequest) (*ConfigureResponse, error)
+	Configure(context.Context, *S3ConfigureRequest) (*S3ConfigureResponse, error)
 	mustEmbedUnimplementedSeaweedS3Server()
 }
 
@@ -50,7 +50,7 @@ type SeaweedS3Server interface {
 type UnimplementedSeaweedS3Server struct {
 }
 
-func (UnimplementedSeaweedS3Server) Configure(context.Context, *ConfigureRequest) (*ConfigureResponse, error) {
+func (UnimplementedSeaweedS3Server) Configure(context.Context, *S3ConfigureRequest) (*S3ConfigureResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Configure not implemented")
 }
 func (UnimplementedSeaweedS3Server) mustEmbedUnimplementedSeaweedS3Server() {}
@@ -67,7 +67,7 @@ func RegisterSeaweedS3Server(s grpc.ServiceRegistrar, srv SeaweedS3Server) {
 }
 
 func _SeaweedS3_Configure_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ConfigureRequest)
+	in := new(S3ConfigureRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
@@ -79,7 +79,7 @@ func _SeaweedS3_Configure_Handler(srv interface{}, ctx context.Context, dec func
 		FullMethod: "/messaging_pb.SeaweedS3/Configure",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SeaweedS3Server).Configure(ctx, req.(*ConfigureRequest))
+		return srv.(SeaweedS3Server).Configure(ctx, req.(*S3ConfigureRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
diff --git a/weed/s3api/s3api_server_grpc.go b/weed/s3api/s3api_server_grpc.go
index a76aa2e2c..e93d0056f 100644
--- a/weed/s3api/s3api_server_grpc.go
+++ b/weed/s3api/s3api_server_grpc.go
@@ -5,12 +5,12 @@ import (
 	"github.com/chrislusf/seaweedfs/weed/pb/s3_pb"
 )
 
-func (s3a *S3ApiServer) Configure(ctx context.Context, request *s3_pb.ConfigureRequest) (*s3_pb.ConfigureResponse, error) {
+func (s3a *S3ApiServer) Configure(ctx context.Context, request *s3_pb.S3ConfigureRequest) (*s3_pb.S3ConfigureResponse, error) {
 
-	if err := s3a.iam.LoadS3ApiConfigurationFromBytes(request.ConfigurationFileContent); err != nil {
+	if err := s3a.iam.LoadS3ApiConfigurationFromBytes(request.S3ConfigurationFileContent); err != nil {
 		return nil, err
 	}
 
-	return &s3_pb.ConfigureResponse{}, nil
+	return &s3_pb.S3ConfigureResponse{}, nil
 
 }