diff --git a/python/scripts/basic.py b/python/scripts/basic.py
index 8f199146c..b4808fb66 100755
--- a/python/scripts/basic.py
+++ b/python/scripts/basic.py
@@ -5,11 +5,19 @@ sys.path.append(os.path.join(os.getcwd(), 'bin'))
 from sls_detector import Eiger
 from sls_detector import ExperimentalDetector
 
-from _sls_detector.io import read_ctb_file
+from _sls_detector.io import read_my302_file
 
 d = Eiger()
 e = ExperimentalDetector()
 
+
+# for i in range(200):
+#     a = read_my302_file('/home/l_frojdh/Downloads/run_d0_5.raw', i, 24)
+#     print(f'{i}: {(a==5).sum()}')
+
+
+
+a = read_my302_file('/home/l_frojdh/Downloads/run_d0_5.raw', 104, 24)
 # ncols = 192
 # start = 600
 # end = 1800
diff --git a/python/src/main.cpp b/python/src/main.cpp
index 094ab8e48..f2a591c5e 100755
--- a/python/src/main.cpp
+++ b/python/src/main.cpp
@@ -286,7 +286,7 @@ py::class_<multiSlsDetector> multiDetectorApi(m, "multiDetectorApi");
             ;
 
     py::module io = m.def_submodule("io", "Submodule for io");
-    io.def("read_ctb_file", &read_ctb_file, "some");
+    io.def("read_my302_file", &read_my302_file, "some");
 
 
 #ifdef VERSION_INFO
diff --git a/python/src/mythenFileIO.h b/python/src/mythenFileIO.h
index c0660c9bc..1a89b18c3 100644
--- a/python/src/mythenFileIO.h
+++ b/python/src/mythenFileIO.h
@@ -55,10 +55,10 @@ std::vector<int> ExtractBits(const std::vector<uint64_t> &data, int dr = 24) {
     return result;
 }
 
-std::vector<uint64_t> ReadFile(const std::string &fname, int offset = 8,
+std::vector<uint64_t> ReadFile(const std::string &fname, int byte_offset = 8,
                                int dr = 24) {
     const int element_size = static_cast<int>(sizeof(uint64_t));
-    const int byte_offset = element_size * offset;
+    // const int byte_offset = element_size * offset;
     const int expected_size = dr * element_size * 32 * 3;
     std::ifstream fs(fname, std::ios::binary | std::ios::ate);
     if (!fs.is_open()) {
@@ -78,7 +78,7 @@ std::vector<uint64_t> ReadFile(const std::string &fname, int offset = 8,
     return data;
 }
 
-py::array_t<uint64_t> read_ctb_file(const std::string &fname, int offset = 8,
+py::array_t<uint64_t> read_my302_file(const std::string &fname, int offset = 8,
                                     int dr = 24) {
     auto data = ExtractBits<17, 6>(ReadFile(fname, offset, dr));
     return py::array(data.size(), data.data());
diff --git a/slsDetectorSoftware/tests/test-multiSlsDetector.cpp b/slsDetectorSoftware/tests/test-multiSlsDetector.cpp
index f4e40e726..c6d24da9d 100755
--- a/slsDetectorSoftware/tests/test-multiSlsDetector.cpp
+++ b/slsDetectorSoftware/tests/test-multiSlsDetector.cpp
@@ -62,7 +62,7 @@ SCENARIO("Multi detector operation", "[detector]") {
     }
 }
 
-TEST_CASE("Set and get partialFramesPadding", "[detector]"){
+TEST_CASE("Set and get partialFramesPadding", "[detector][somenewtag]"){
 
     multiSlsDetector::freeSharedMemory(20, -1);
     multiSlsDetector m(20);