diff --git a/dune/gfe/targetspacertrsolver.hh b/dune/gfe/targetspacertrsolver.hh
index 2ca7577c60590b7613ea1eb9e18dda279dbf0c2e..3799700194f42df16163b7548aae4d9750630be2 100644
--- a/dune/gfe/targetspacertrsolver.hh
+++ b/dune/gfe/targetspacertrsolver.hh
@@ -33,7 +33,7 @@ public:
     {}
 
     /** \brief Set up the solver using a monotone multigrid method as the inner solver */
-    void setup(const AverageDistanceAssembler<TargetSpace>* rodAssembler,
+    void setup(const AverageDistanceAssembler<TargetSpace>* assembler,
                const TargetSpace& x,
                double tolerance,
                int maxTrustRegionSteps,