diff --git a/.github/workflows/.coveragerc b/.github/workflows/.coveragerc
index 958f2bfe4..c383f1942 100644
--- a/.github/workflows/.coveragerc
+++ b/.github/workflows/.coveragerc
@@ -2,11 +2,12 @@
 omit =
     # omit everything in tests and /hindcast
     ./mhkit/tests/*
-    ./mhkit/wave/io/hindcast/*
+    ./mhkit/wave/io/hindcast.py
+    ./mhkit/wave/io/wind_toolkit.py
 
 [report]
 omit =
     # omit everything in tests and /hindcast
     ./mhkit/tests/*    
-    ./mhkit/wave/io/hindcast/*
-
+    ./mhkit/wave/io/hindcast.py
+    ./mhkit/wave/io/wind_toolkit.py