diff --git a/core-writer/include/UdpRecvModule.hpp b/core-writer/include/UdpRecvModule.hpp
index af53abc..e884cc0 100644
--- a/core-writer/include/UdpRecvModule.hpp
+++ b/core-writer/include/UdpRecvModule.hpp
@@ -14,7 +14,7 @@ class UdpRecvModule {
     protected:
         void receive_thread(
                 const uint16_t udp_port,
-                const size_t udp_buffer_n_bytes);
+                const size_t frame_size);
 
     public:
         UdpRecvModule(RingBuffer<UdpFrameMetadata>& ring_buffer);
@@ -23,7 +23,7 @@ class UdpRecvModule {
 
         void start_recv(
                 const uint16_t udp_port,
-                const size_t udp_buffer_n_bytes);
+                const size_t frame_n_bytes);
         void stop_recv();
         bool is_receiving();
 };
diff --git a/core-writer/src/module/UdpRecvModule.cpp b/core-writer/src/module/UdpRecvModule.cpp
index 52f07ea..dbaf1a4 100644
--- a/core-writer/src/module/UdpRecvModule.cpp
+++ b/core-writer/src/module/UdpRecvModule.cpp
@@ -19,7 +19,7 @@ UdpRecvModule::~UdpRecvModule()
 
 void UdpRecvModule::start_recv(
         const uint16_t udp_port,
-        const size_t udp_buffer_n_bytes)
+        const size_t frame_n_bytes)
 {
     if (is_receiving_ == true) {
         std::stringstream err_msg;
@@ -73,10 +73,10 @@ void UdpRecvModule::stop_recv()
 
 void UdpRecvModule::receive_thread(
         const uint16_t udp_port,
-        const size_t udp_buffer_n_bytes)
+        const size_t frame_size)
 {
     try {
-        ring_buffer_.initialize(udp_buffer_n_bytes);
+        ring_buffer_.initialize(frame_size);
 
         UdpReceiver udp_receiver;
         udp_receiver.bind(udp_port);