diff --git a/core-buffer/include/BufferUtils.hpp b/core-buffer/include/BufferUtils.hpp
index ab33f69..bb09dea 100644
--- a/core-buffer/include/BufferUtils.hpp
+++ b/core-buffer/include/BufferUtils.hpp
@@ -18,6 +18,7 @@ namespace BufferUtils
         const std::string detector_name;
         const int n_modules;
         const int start_udp_port;
+        const std::string buffer_folder;
     };
 
 
diff --git a/core-buffer/src/BufferUtils.cpp b/core-buffer/src/BufferUtils.cpp
index 62396b1..4e861df 100644
--- a/core-buffer/src/BufferUtils.cpp
+++ b/core-buffer/src/BufferUtils.cpp
@@ -144,6 +144,7 @@ BufferUtils::DetectorConfig BufferUtils::read_json_config(
             config_parameters["gain_file"].GetString(),
             config_parameters["detector_name"].GetString(),
             config_parameters["n_modules"].GetInt(),
-            config_parameters["start_udp_port"].GetInt()
+            config_parameters["start_udp_port"].GetInt(),
+            config_parameters["buffer_folder"].GetString()
     };
 }