diff --git a/src/H5ChunkedWriter.cpp b/src/H5ChunkedWriter.cpp
index e3e2fef..0da29f5 100644
--- a/src/H5ChunkedWriter.cpp
+++ b/src/H5ChunkedWriter.cpp
@@ -3,7 +3,6 @@
 #include <stdexcept>
 #include <iostream>
 #include "H5ChunkedWriter.hpp"
-#include "h5_file_format.hpp"
 
 extern "C"
 {
diff --git a/src/H5ChunkedWriter.hpp b/src/H5ChunkedWriter.hpp
index b4946fc..516fce7 100644
--- a/src/H5ChunkedWriter.hpp
+++ b/src/H5ChunkedWriter.hpp
@@ -3,7 +3,7 @@
 
 #include <map>
 #include "config.hpp"
-#include "h5_file_format.hpp"
+#include "h5_utils.hpp"
 
 hsize_t expand_dataset(const H5::DataSet& dataset, hsize_t frame_index, hsize_t dataset_increase_step);
 
diff --git a/src/file_format.cpp b/src/file_format.cpp
index ce8f158..57c070e 100644
--- a/src/file_format.cpp
+++ b/src/file_format.cpp
@@ -1,4 +1,4 @@
-#include "h5_file_format.hpp"
+#include "h5_utils.hpp"
 
 h5_group get_format(){
 
diff --git a/src/h5_file_format.cpp b/src/h5_utils.cpp
similarity index 98%
rename from src/h5_file_format.cpp
rename to src/h5_utils.cpp
index 8210b31..a2bf039 100644
--- a/src/h5_file_format.cpp
+++ b/src/h5_utils.cpp
@@ -3,7 +3,7 @@
 #include <stdexcept>
 #include <iostream>
 
-#include "h5_file_format.hpp"
+#include "h5_utils.hpp"
 
 using namespace std;
 
diff --git a/src/h5_file_format.hpp b/src/h5_utils.hpp
similarity index 100%
rename from src/h5_file_format.hpp
rename to src/h5_utils.hpp