diff --git a/dumux/decoupled/2p/transport/fv/capillarydiffusion.hh b/dumux/decoupled/2p/transport/fv/capillarydiffusion.hh
index b1b858944a51bef1f8c5444ffca8e9318028113c..144b9c0402bb178f573bf7f8d1f9d786e36b4506 100644
--- a/dumux/decoupled/2p/transport/fv/capillarydiffusion.hh
+++ b/dumux/decoupled/2p/transport/fv/capillarydiffusion.hh
@@ -226,7 +226,6 @@ public:
 
     /*! @brief Constructs a CapillaryDiffusion object
      *  @param problem an object of class Dumux::TransportProblem or derived
-     *  @param spatial parameters implementation of the solid matrix
      *  @param preComput if preCompute = true previous calculated mobilities are taken, if preCompute = false new mobilities will be computed (for implicit Scheme)
      */
     CapillaryDiffusion (Problem& problem, const bool preComput = true)