diff --git a/rpcclient_memtest.cpp b/rpcclient_memtest.cpp
index 65709fa..6da271a 100644
--- a/rpcclient_memtest.cpp
+++ b/rpcclient_memtest.cpp
@@ -19,7 +19,7 @@ public:
 std::expected<void, std::string>  TestHandler::Handle(std::string& rawReq, std::string& rawRes) {
         control::HelloRequest pbReq;
         pbReq.ParseFromString(rawReq);
-        std::cout << std::format("rpcName: {}\n", pbReq.meta().rpcname());
+        std::cout << std::format("rpcName: {}\n", pbReq.meta().kind());
         std::cout << std::format("req message: {}\n", pbReq.message());
 
         control::HelloResult pbRes;
@@ -37,7 +37,7 @@ int main(int argc, char** argv) {
 
         control::HelloRequest pbReq;
         auto reqMeta = pbReq.mutable_meta();
-        reqMeta->set_rpcname("getHello");
+        reqMeta->set_kind("getHello");
         pbReq.set_message("What's your name?");
 
         control::HelloResult pbRes;
diff --git a/rpcclient_test.cpp b/rpcclient_test.cpp
index 265006f..9596a0c 100644
--- a/rpcclient_test.cpp
+++ b/rpcclient_test.cpp
@@ -19,7 +19,7 @@ int main(int argc, char** argv) {
 
         control::HelloRequest pbReq;
         auto reqMeta = pbReq.mutable_meta();
-        reqMeta->set_rpcname("getHello");
+        reqMeta->set_kind("getHello");
         pbReq.set_message("What's your name?");
 
         control::HelloResult pbRes;
diff --git a/service_test.cpp b/service_test.cpp
index e079127..5e30c6a 100644
--- a/service_test.cpp
+++ b/service_test.cpp
@@ -22,7 +22,7 @@ public:
 std::expected<void, std::string>  TestRPCHandler::Handle(std::string& rawReq, std::string& rawRes) {
         control::HelloRequest pbReq;
         pbReq.ParseFromString(rawReq);
-        logger.Log(std::format("rpcName: {}", pbReq.meta().rpcname()));
+        logger.Log(std::format("rpcName: {}", pbReq.meta().kind()));
         logger.Log(std::format("req message: {}", pbReq.message()));
 
         control::HelloResult pbRes;
diff --git a/testconnect_test.cpp b/testconnect_test.cpp
index 9a1282b..396b379 100644
--- a/testconnect_test.cpp
+++ b/testconnect_test.cpp
@@ -22,7 +22,7 @@ public:
 std::expected<void, std::string>  TestHandler::Handle(std::string& rawReq, std::string& rawRes) {
         control::HelloRequest pbReq;
         pbReq.ParseFromString(rawReq);
-        std::cout << std::format("rpcName: {}\n", pbReq.meta().rpcname());
+        std::cout << std::format("rpcName: {}\n", pbReq.meta().kind());
         std::cout << std::format("req message: {}\n", pbReq.message());
 
         control::HelloResult pbRes;
@@ -40,7 +40,7 @@ int main(int argc, char** argv) {
 
         control::HelloRequest pbReq;
         auto reqMeta = pbReq.mutable_meta();
-        reqMeta->set_rpcname("getHello");
+        reqMeta->set_kind("getHello");
         pbReq.set_message("Whats your name?");
 
         std::string rawReq;