diff --git a/core-writer/src/ZmqRecvModule.cpp b/core-writer/src/ZmqRecvModule.cpp
index c801553..29a0c2d 100644
--- a/core-writer/src/ZmqRecvModule.cpp
+++ b/core-writer/src/ZmqRecvModule.cpp
@@ -7,9 +7,9 @@
 using namespace std;
 
 ZmqRecvModule::ZmqRecvModule(
-        RingBuffer &ringBuffer,
+        RingBuffer &ring_buffer,
         const header_map &header_values) :
-            ring_buffer_(ring_buffer_),
+            ring_buffer_(ring_buffer),
             header_values_(header_values),
             is_receiving_(false),
             is_writing_(false)