diff --git a/Cargo.lock b/Cargo.lock
index 1c1f626..9424323 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -571,20 +571,6 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
-[[package]]
-name = "permission"
-version = "0.1.0"
-dependencies = [
- "dotenvy",
- "log",
- "pretty_env_logger",
- "prost",
- "serde",
- "tokio",
- "tonic",
- "tonic-build",
-]
-
 [[package]]
 name = "petgraph"
 version = "0.6.3"
@@ -988,6 +974,20 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "themis"
+version = "0.1.0"
+dependencies = [
+ "dotenvy",
+ "log",
+ "pretty_env_logger",
+ "prost",
+ "serde",
+ "tokio",
+ "tonic",
+ "tonic-build",
+]
+
 [[package]]
 name = "tokio"
 version = "1.27.0"
diff --git a/build.rs b/build.rs
index 6672921..f7de9b7 100644
--- a/build.rs
+++ b/build.rs
@@ -1,6 +1,6 @@
 fn main() {
     tonic_build::configure()
         .build_server(true)
-        .compile(&["proto/graph.proto"], &["proto"])
+        .compile(&["proto/themis.proto"], &["proto"])
         .unwrap();
 }
diff --git a/proto/graph_permissions.proto b/proto/graph_permissions.proto
deleted file mode 100644
index 652bcb4..0000000
--- a/proto/graph_permissions.proto
+++ /dev/null
@@ -1,20 +0,0 @@
-syntax = "proto3";
-package eu.zettoit.graph;
-
-message Object{
-  string namespace = 1;
-  string id = 2;
-}
-message ObjectSet{
-  Object object = 1;
-  string relation = 2;
-}
-
-
-message Relation{
-  oneof src{
-    Object object = 1;
-    ObjectSet object_set = 2;
-  }
-  ObjectSet dst = 3;
-}
diff --git a/proto/graph.proto b/proto/themis.proto
similarity index 98%
rename from proto/graph.proto
rename to proto/themis.proto
index 4981f83..2f16b25 100644
--- a/proto/graph.proto
+++ b/proto/themis.proto
@@ -1,5 +1,5 @@
 syntax = "proto3";
-package eu.zettoit.graph;
+package eu.zettoit.themis;
 
 service ObjectService{
   rpc Create(Object) returns (Empty);
diff --git a/src/graph_permissions.rs b/src/graph_permissions.rs
deleted file mode 100644
index 4af7974..0000000
--- a/src/graph_permissions.rs
+++ /dev/null
@@ -1 +0,0 @@
-tonic::include_proto!("eu.zettoit.graph");
diff --git a/src/grpc_service.rs b/src/grpc_service.rs
index 4c26440..0d8856a 100644
--- a/src/grpc_service.rs
+++ b/src/grpc_service.rs
@@ -6,7 +6,7 @@ use tokio::sync::Mutex;
 use tonic::{Request, Response, Status};
 
 use crate::graph::{self, Graph, ObjectRelation};
-use crate::graph_permissions::{
+use crate::themis_proto::{
     object_service_server::ObjectService, query_service_server::QueryService, relation::Src,
     relation_service_server::RelationService, Empty, ExistsResponse, GetRelatedToResponse,
     GetRelationsRequest, GetRelationsResponse, IsRelatedToResponse, Object, Relation, Set,
diff --git a/src/main.rs b/src/main.rs
index 19f9131..b444145 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,10 +10,10 @@ use tokio::{
 use tonic::transport::Server;
 
 pub mod graph;
-pub mod graph_permissions;
 pub mod grpc_service;
+pub mod themis_proto;
 
-use crate::graph_permissions::{
+use crate::themis_proto::{
     object_service_server::ObjectServiceServer, query_service_server::QueryServiceServer,
     relation_service_server::RelationServiceServer,
 };
diff --git a/src/themis_proto.rs b/src/themis_proto.rs
new file mode 100644
index 0000000..57cdbe0
--- /dev/null
+++ b/src/themis_proto.rs
@@ -0,0 +1 @@
+tonic::include_proto!("eu.zettoit.themis");