diff --git a/test/backwards_compat/CMakeLists.txt b/test/backwards_compat/CMakeLists.txt
index 258852887..bb1b6cb59 100644
--- a/test/backwards_compat/CMakeLists.txt
+++ b/test/backwards_compat/CMakeLists.txt
@@ -1,9 +1,9 @@
 ExternalData_Add_Test(backward_compat_tests
-  NAME backwards_compat_v00-99 COMMAND pytest -v --inputfile=DATA{${CMAKE_CURRENT_SOURCE_DIR}/input_files/edm4hep_example_v00-99_podio_v01-00-01.root})
+  NAME backwards_compat_v00-99 COMMAND pytest -v --inputfile=DATA{${CMAKE_CURRENT_SOURCE_DIR}/input_files/edm4hep_example_v00-99-01_podio_v01-01.root})
 set_test_env(backwards_compat_v00-99)
 
 ExternalData_Add_Test(backward_compat_tests
-  NAME backwards_compat_rntuple_v00-99 COMMAND pytest -v --inputfile=DATA{${CMAKE_CURRENT_SOURCE_DIR}/input_files/edm4hep_example_rntuple_v00-99_podio_v01-00-01.root})
+  NAME backwards_compat_rntuple_v00-99 COMMAND pytest -v --inputfile=DATA{${CMAKE_CURRENT_SOURCE_DIR}/input_files/edm4hep_example_rntuple_v00-99-01_podio_v01-01.root})
 set_test_env(backwards_compat_rntuple_v00-99)
 
 set_tests_properties(
diff --git a/test/backwards_compat/input_files/edm4hep_example_rntuple_v00-99-01_podio_v01-01.root.md5 b/test/backwards_compat/input_files/edm4hep_example_rntuple_v00-99-01_podio_v01-01.root.md5
new file mode 100644
index 000000000..e96350842
--- /dev/null
+++ b/test/backwards_compat/input_files/edm4hep_example_rntuple_v00-99-01_podio_v01-01.root.md5
@@ -0,0 +1 @@
+a725377f2bb515f7d91b953b7a1fc964
diff --git a/test/backwards_compat/input_files/edm4hep_example_rntuple_v00-99_podio_v01-00-01.root.md5 b/test/backwards_compat/input_files/edm4hep_example_rntuple_v00-99_podio_v01-00-01.root.md5
deleted file mode 100644
index e0be2cce6..000000000
--- a/test/backwards_compat/input_files/edm4hep_example_rntuple_v00-99_podio_v01-00-01.root.md5
+++ /dev/null
@@ -1 +0,0 @@
-62ab2fbd06c78df669f6f7c724d64c05
diff --git a/test/backwards_compat/input_files/edm4hep_example_v00-99-01_podio_v01-01.root.md5 b/test/backwards_compat/input_files/edm4hep_example_v00-99-01_podio_v01-01.root.md5
new file mode 100644
index 000000000..da099571b
--- /dev/null
+++ b/test/backwards_compat/input_files/edm4hep_example_v00-99-01_podio_v01-01.root.md5
@@ -0,0 +1 @@
+bd4006fb7a56fa765ede88c2920eb351
diff --git a/test/backwards_compat/input_files/edm4hep_example_v00-99_podio_v01-00-01.root.md5 b/test/backwards_compat/input_files/edm4hep_example_v00-99_podio_v01-00-01.root.md5
deleted file mode 100644
index 1ec991734..000000000
--- a/test/backwards_compat/input_files/edm4hep_example_v00-99_podio_v01-00-01.root.md5
+++ /dev/null
@@ -1 +0,0 @@
-9a2b5f63e94a97a850b67c19aa37e44e