diff --git a/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp b/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp
index fa359a4b4..d7fa77ada 100644
--- a/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp
+++ b/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp
@@ -1,47 +1,48 @@
 #include "BackupServiceImpl.h"
 
 #include <aws/core/Aws.h>
 
 namespace comm {
 namespace network {
 
 BackupServiceImpl::BackupServiceImpl() {
   Aws::InitAPI({});
 }
 
 BackupServiceImpl::~BackupServiceImpl() {
   Aws::ShutdownAPI({});
 }
-/*
+
 grpc::Status BackupServiceImpl::CreateNewBackup(
     grpc::ServerContext *context,
-    grpc::ServerReader<backup::CreateNewBackupRequest> *reader,
-    google::protobuf::Empty *response) {
+    grpc::ServerReaderWriter<
+        backup::CreateNewBackupResponse,
+        backup::CreateNewBackupRequest> *stream) {
   return grpc::Status(grpc::StatusCode::UNIMPLEMENTED, "not implemented yet");
 }
 
 grpc::Status BackupServiceImpl::SendLog(
     grpc::ServerContext *context,
     grpc::ServerReader<backup::SendLogRequest> *reader,
     google::protobuf::Empty *response) {
   return grpc::Status(grpc::StatusCode::UNIMPLEMENTED, "not implemented yet");
 }
 
-grpc::Status BackupServiceImpl::PullBackupKey(
+grpc::Status BackupServiceImpl::RecoverBackupKey(
     grpc::ServerContext *context,
     grpc::ServerReaderWriter<
-        backup::PullBackupKeyResponse,
-        backup::PullBackupKeyRequest> *stream) {
+        backup::RecoverBackupKeyResponse,
+        backup::RecoverBackupKeyRequest> *stream) {
   return grpc::Status(grpc::StatusCode::UNIMPLEMENTED, "not implemented yet");
 }
 
-grpc::Status BackupServiceImpl::PullCompaction(
+grpc::Status BackupServiceImpl::PullBackup(
     grpc::ServerContext *context,
     grpc::ServerReaderWriter<
-        backup::PullCompactionResponse,
-        backup::PullCompactionRequest> *stream) {
+        backup::PullBackupResponse,
+        backup::PullBackupRequest> *stream) {
   return grpc::Status(grpc::StatusCode::UNIMPLEMENTED, "not implemented yet");
 }
-*/
+
 } // namespace network
 } // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/BackupServiceImpl.h b/services/backup/docker-server/contents/server/src/BackupServiceImpl.h
index ced18abbb..3be780b8d 100644
--- a/services/backup/docker-server/contents/server/src/BackupServiceImpl.h
+++ b/services/backup/docker-server/contents/server/src/BackupServiceImpl.h
@@ -1,39 +1,39 @@
 #pragma once
 
 #include "../_generated/backup.grpc.pb.h"
 #include "../_generated/backup.pb.h"
 
 #include <grpcpp/grpcpp.h>
 
 namespace comm {
 namespace network {
 
 class BackupServiceImpl final : public backup::BackupService::Service {
 
 public:
   BackupServiceImpl();
   virtual ~BackupServiceImpl();
-  /*
-    grpc::Status CreateNewBackup(
-        grpc::ServerContext *context,
-        grpc::ServerReader<backup::CreateNewBackupRequest> *reader,
-        google::protobuf::Empty *response) override;
-    grpc::Status SendLog(
-        grpc::ServerContext *context,
-        grpc::ServerReader<backup::SendLogRequest> *reader,
-        google::protobuf::Empty *response) override;
-    grpc::Status PullBackupKey(
-        grpc::ServerContext *context,
-        grpc::ServerReaderWriter<
-            backup::PullBackupKeyResponse,
-            backup::PullBackupKeyRequest> *stream) override;
-    grpc::Status PullCompaction(
-        grpc::ServerContext *context,
-        grpc::ServerReaderWriter<
-            backup::PullCompactionResponse,
-            backup::PullCompactionRequest> *stream) override;
-  */
+
+  grpc::Status CreateNewBackup(
+      grpc::ServerContext *context,
+      grpc::ServerReaderWriter<
+          backup::CreateNewBackupResponse,
+          backup::CreateNewBackupRequest> *stream) override;
+  grpc::Status SendLog(
+      grpc::ServerContext *context,
+      grpc::ServerReader<backup::SendLogRequest> *reader,
+      google::protobuf::Empty *response) override;
+  grpc::Status RecoverBackupKey(
+      grpc::ServerContext *context,
+      grpc::ServerReaderWriter<
+          backup::RecoverBackupKeyResponse,
+          backup::RecoverBackupKeyRequest> *stream) override;
+  grpc::Status PullBackup(
+      grpc::ServerContext *context,
+      grpc::ServerReaderWriter<
+          backup::PullBackupResponse,
+          backup::PullBackupRequest> *stream) override;
 };
 
 } // namespace network
 } // namespace comm