diff --git a/core-buffer/include/jungfrau.hpp b/core-buffer/include/jungfrau.hpp
index f5d971e..88a3aa6 100644
--- a/core-buffer/include/jungfrau.hpp
+++ b/core-buffer/include/jungfrau.hpp
@@ -53,7 +53,7 @@ struct ModuleFrame {
 struct CompressedModuleFrame {
     ModuleFrame module_frame;
     uint64_t compressed_size;
-    bool is_valid_frame;
+    bool is_frame_present;
 };
 #pragma pack(pop)
 
diff --git a/sf-buffer/src/sf_replay.cpp b/sf-buffer/src/sf_replay.cpp
index b0534f2..3857c1c 100644
--- a/sf-buffer/src/sf_replay.cpp
+++ b/sf-buffer/src/sf_replay.cpp
@@ -50,7 +50,7 @@ void sf_replay (
 
         auto start_time = chrono::steady_clock::now();
 
-        metadata_buffer.is_valid_frame = file_reader.get_frame(
+        metadata_buffer.is_frame_present = file_reader.get_frame(
                 curr_pulse_id,
                 &(metadata_buffer.module_frame),
                 (char*)(frame_buffer.get()));