diff --git a/km3net_testdata/data/oscillations/osc_opendata_testdata.root b/km3net_testdata/data/oscillations/osc_opendata_testdata.root
index f39eb96ba5141da054a26cfe2efbb35588b86ace..82379b562843fce6abf7baf09fe4098088743db4 100644
Binary files a/km3net_testdata/data/oscillations/osc_opendata_testdata.root and b/km3net_testdata/data/oscillations/osc_opendata_testdata.root differ