diff --git a/Cargo.toml b/Cargo.toml
index a7523ed..934711c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ serde = { version = "1", features = ["derive"] }
 serde_json = { version = "1" }
 prost = { version = "0" }
 
-beteran-protobuf-rust = { git = "https://gitlab.loafle.net/bet/beteran-protobuf-rust.git", tag = "v0.1.21-snapshot" }
+beteran-protobuf-rust = { git = "https://gitlab.loafle.net/bet/beteran-protobuf-rust.git", tag = "v0.1.22-snapshot" }
 
 
 [build-dependencies]
diff --git a/src/error/rpc.rs b/src/error/rpc.rs
index b8bca06..32b006b 100644
--- a/src/error/rpc.rs
+++ b/src/error/rpc.rs
@@ -194,7 +194,9 @@ impl fmt::Display for Internal {
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub struct Server {
+  pub code: i32,
   pub message: String,
+  pub data: Option<Vec<u8>>,
 }
 
 impl fmt::Display for Server {
@@ -246,29 +248,29 @@ impl From<Error> for bpr::protobuf::rpc::Error {
   fn from(err: Error) -> Self {
     match err {
       Error::Parse(e) => bpr::protobuf::rpc::Error {
-        code: -32700,
+        code: bpr::protobuf::rpc::Error::PARSE,
         message: e.message,
         data: None,
       },
       Error::InvalidRequest(e) => bpr::protobuf::rpc::Error {
-        code: -32600,
+        code: bpr::protobuf::rpc::Error::INVALID_REQUEST,
         message: e.message,
         data: None,
       },
       Error::InvalidParams(e) => bpr::protobuf::rpc::Error {
-        code: -32602,
+        code: bpr::protobuf::rpc::Error::INVALID_PARAMS,
         message: e.message.clone(),
         data: Some(bpr::protobuf::rpc::InvalidParamsDetail::from(&e.detail).encode_to_vec()),
       },
       Error::Internal(e) => bpr::protobuf::rpc::Error {
-        code: -32603,
+        code: bpr::protobuf::rpc::Error::INTERNAL,
         message: e.message,
         data: None,
       },
       Error::Server(e) => bpr::protobuf::rpc::Error {
-        code: -32603,
+        code: e.code,
         message: e.message,
-        data: None,
+        data: e.data,
       },
     }
   }