diff --git a/dumux/implicit/localresidual.hh b/dumux/implicit/localresidual.hh
index 87170c1d7b602292b5c6d15abbb1715e5ebd404b..f48ca6355b1b4600f224a8bd43b80789c9f5cc70 100644
--- a/dumux/implicit/localresidual.hh
+++ b/dumux/implicit/localresidual.hh
@@ -389,7 +389,7 @@ protected:
             // \f$\frac{m}{\partial t}\f$ term if using implicit
             // euler as time discretization.
             //
-            // TODO (?): we might need a more explicit way for
+            // We might need a more explicit way for
             // doing the time discretization...
             Valgrind::SetUndefined(storageTerm_[scvIdx]);
             Valgrind::SetUndefined(values);