diff --git a/services/backup/docker-server/contents/server/src/BackupServiceImpl.h b/services/backup/docker-server/contents/server/src/BackupServiceImpl.h
--- a/services/backup/docker-server/contents/server/src/BackupServiceImpl.h
+++ b/services/backup/docker-server/contents/server/src/BackupServiceImpl.h
@@ -13,26 +13,26 @@
 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
diff --git a/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp b/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp
--- a/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp
+++ b/services/backup/docker-server/contents/server/src/BackupServiceImpl.cpp
@@ -12,11 +12,12 @@
 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");
 }
 
@@ -27,21 +28,21 @@
   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