diff --git a/pystencils_tests/test_fvm.py b/pystencils_tests/test_fvm.py
index 11da32f8bfe1622a45ec6ad24294cf6c0dcb8176..c973448e580eb300f729cf4b550a6ca11ab36c2b 100644
--- a/pystencils_tests/test_fvm.py
+++ b/pystencils_tests/test_fvm.py
@@ -145,5 +145,4 @@ def test_ek():
         assert a.lhs == b.lhs
         assert a.rhs == b.rhs
 
-    # TODO: test advection and source
-
+# TODO: test source