diff --git a/api/proto/auth.proto b/api/proto/auth.proto
deleted file mode 100644
index 4b245e9..0000000
--- a/api/proto/auth.proto
+++ /dev/null
@@ -1,46 +0,0 @@
-syntax="proto3";
-package auth;
-option go_package = "./";
-
-// go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
-// go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
-// go get google.golang.org/grpc
-
-// protoc -I=api/proto --go_out=pkg/api --go_opt=paths=source_relative --go-grpc_out=pkg/api --go-grpc_opt=paths=source_relative api/proto/auth.proto
-
-// Логин пользователя
-message LoginRequest {
-    string Login = 1;
-    string Password = 2;
-}
-
-message LoginResponse {
-    int32 ID = 1;
-}
-
-// Регистрация пользователя
-message RegistrationRequest {
-    string Login = 1;
-    string Email = 2;
-}
-
-message RegistrationResponse {
-    string Code = 1;
-    string Email = 2;
-}
-
-// Подтверждение пользователя
-message ConfirmationRequest {
-    string Code = 1;
-}
-
-message ConfirmationResponse {
-    int32 ID = 1;
-}
-
-// ...
-service AuthDB {
-    rpc Login(LoginRequest) returns (LoginResponse){}
-    rpc Registration(RegistrationRequest) returns(RegistrationResponse){}
-    rpc Confirmation(ConfirmationRequest) returns(ConfirmationResponse){}
-}
\ No newline at end of file
diff --git a/internal/authDB.go b/internal/authDB.go
index 251d347..f914472 100644
--- a/internal/authDB.go
+++ b/internal/authDB.go
@@ -10,9 +10,8 @@ import (
 	"sync"
 	"time"
 
-	kafka "git.slaventius.ru/test3k/authDB/internal/transport/kafka"
-
 	"git.slaventius.ru/test3k/authDB/internal/config"
+	kafka "git.slaventius.ru/test3k/authDB/internal/transport/kafka"
 	api "git.slaventius.ru/test3k/umate/pkg/api"
 	apiKafka "git.slaventius.ru/test3k/umate/pkg/kafka"
 	logger "git.slaventius.ru/test3k/umate/pkg/logger"
@@ -33,6 +32,7 @@ type AuthDBServer struct {
 	kafkaWriter *kafka.KafkaWriter
 	logger      *logger.Logger
 	api.UnimplementedAuthDBServer
+	api.UnimplementedHealthServer
 	ctx context.Context
 	id  int32
 }
@@ -155,3 +155,32 @@ func (s *AuthDBServer) Confirmation(ctx context.Context, req *api.ConfirmationRe
 
 	return nil, errors.New("code unknown")
 }
+
+func (s *AuthDBServer) Check(ctx context.Context, req *api.HealthCheckRequest) (*api.HealthCheckResponse, error) {
+	s.logger.Println("🏥 K8s is health checking")
+	s.logger.Printf("✅ Server's status is %s", api.HealthCheckResponse_SERVING)
+
+	// if isDatabaseReady == true {
+	// 	s.logger.Printf("✅ Server's status is %s", api.HealthCheckResponse_SERVING)
+
+	// 	return &api.HealthCheckResponse{
+	// 		Status: api.HealthCheckResponse_SERVING,
+	// 	}, nil
+	// } else if isDatabaseReady == false {
+	// 	s.logger.Printf("🚫 Server's status is %s", api.HealthCheckResponse_NOT_SERVING)
+
+	// 	return &api.HealthCheckResponse{
+	// 		Status: api.HealthCheckResponse_NOT_SERVING,
+	// 	}, nil
+	// } else {
+	// 	s.logger.Printf("🚫 Server's status is %s", api.HealthCheckResponse_UNKNOWN)
+
+	// 	return &api.HealthCheckResponse{
+	// 		Status: api.HealthCheckResponse_UNKNOWN,
+	// 	}, nil
+	// }
+
+	return &api.HealthCheckResponse{
+		Status: api.HealthCheckResponse_SERVING,
+	}, nil
+}