diff --git a/.coveragerc b/.coveragerc
index 39f1ba7c73884d8a5b4884522bd91f025709899e..c48c42a21eff863b7767950a6a83f9dd0844012f 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,13 +1,12 @@
 [run]
-source = km3io
+source = km3net_testdata
 
 [report]
 include =
-    km3io/*
+    km3net_testdata/*
 omit =
     tests/*
-    km3io/definitions/*
-    km3io/version.py
+    km3net_testdata/version.py
 exclude_lines =
     pragma: no cover
     raise AssertionError