diff --git a/Cargo.lock b/Cargo.lock
index 29ff71c..264d2ba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -281,7 +281,7 @@ checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
 [[package]]
 name = "nrpc"
-version = "0.2.0"
+version = "0.6.0"
 dependencies = [
  "async-trait",
  "bytes",
@@ -290,7 +290,7 @@ dependencies = [
 
 [[package]]
 name = "nrpc-build"
-version = "0.5.0"
+version = "0.6.0"
 dependencies = [
  "nrpc",
  "prettyplease 0.2.4",
diff --git a/nrpc-build/Cargo.toml b/nrpc-build/Cargo.toml
index 47d30dc..d324983 100644
--- a/nrpc-build/Cargo.toml
+++ b/nrpc-build/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nrpc-build"
-version = "0.5.0"
+version = "0.6.0"
 edition = "2021"
 license = "Apache-2.0"
 repository = "https://github.com/NGnius/nRPC"
@@ -21,4 +21,4 @@ quote = "1.0"
 syn = "2.0"
 proc-macro2 = "1.0"
 
-nrpc = { version = "0.2", path = "../nrpc" }
+nrpc = { version = "0.6", path = "../nrpc" }
diff --git a/nrpc-build/src/service_gen.rs b/nrpc-build/src/service_gen.rs
index 34bd056..664a504 100644
--- a/nrpc-build/src/service_gen.rs
+++ b/nrpc-build/src/service_gen.rs
@@ -86,7 +86,7 @@ fn trait_methods_server(descriptors: &Vec<prost_build::Method>) -> proc_macro2::
     }
 }
 
-fn struct_methods_client(service_name: &str, descriptors: &Vec<prost_build::Method>) -> proc_macro2::TokenStream {
+fn struct_methods_client(package_name: &str, service_name: &str, descriptors: &Vec<prost_build::Method>) -> proc_macro2::TokenStream {
     let mut gen_methods = Vec::with_capacity(descriptors.len());
     for descriptor in descriptors {
         match (descriptor.client_streaming, descriptor.server_streaming) {
@@ -101,7 +101,7 @@ fn struct_methods_client(service_name: &str, descriptors: &Vec<prost_build::Meth
                             let mut in_buf = ::nrpc::_helpers::bytes::BytesMut::new();
                             input.encode(&mut in_buf)?;
                             let mut out_buf = ::nrpc::_helpers::bytes::BytesMut::new();
-                            self.inner.call(#service_name, #method_name, in_buf.into(), &mut out_buf).await?;
+                            self.inner.call(#package_name, #service_name, #method_name, in_buf.into(), &mut out_buf).await?;
                             Ok(#output_ty::decode(out_buf)?)
                         }
                     }
@@ -183,7 +183,7 @@ impl ServiceGenerator for ProtobufServiceGenerator {
         }
         if self.generate_client {
             let service_mod_name = quote::format_ident!("{}_mod_client", service.name.to_lowercase());
-            let service_methods = struct_methods_client(&service.name, &service.methods);
+            let service_methods = struct_methods_client(&service.package, &service.name, &service.methods);
             let service_struct_name = quote::format_ident!("{}Service", service.name);
             let descriptor_str = format!("{}.{}", service.package, service.name);
             let service_rename = quote::format_ident!("{}Client", service.name);
diff --git a/nrpc-codegen-test/src/main.rs b/nrpc-codegen-test/src/main.rs
index 799b5a9..e33a2ef 100644
--- a/nrpc-codegen-test/src/main.rs
+++ b/nrpc-codegen-test/src/main.rs
@@ -48,11 +48,12 @@ struct ClientHandler;
 #[async_trait::async_trait]
 impl nrpc::ClientHandler for ClientHandler {
     async fn call(&mut self,
+            package: &str,
             service: &str,
             method: &str,
             input: bytes::Bytes,
             output: &mut bytes::BytesMut) -> Result<(), nrpc::ServiceError> {
-                println!("call {}/{} with data {:?}", service, method, input);
+                println!("call {}.{}/{} with data {:?}", package, service, method, input);
                 // This is ok to hardcode ONLY because it's for testing
                 Ok(helloworld::HelloReply {
                     message: "Hello World".into(),
diff --git a/nrpc/Cargo.toml b/nrpc/Cargo.toml
index 72d9c42..efb3c2f 100644
--- a/nrpc/Cargo.toml
+++ b/nrpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nrpc"
-version = "0.2.0"
+version = "0.6.0"
 edition = "2021"
 license = "Apache-2.0"
 repository = "https://github.com/NGnius/nRPC"
diff --git a/nrpc/src/service.rs b/nrpc/src/service.rs
index 6a4f9a6..9bdc7e8 100644
--- a/nrpc/src/service.rs
+++ b/nrpc/src/service.rs
@@ -11,6 +11,7 @@ pub trait ServerService {
 #[async_trait::async_trait]
 pub trait ClientHandler {
     async fn call(&mut self,
+            package: &str,
             service: &str,
             method: &str,
             input: bytes::Bytes,