diff --git a/exercises/exercise-runtimeparams/injection2pproblem.hh b/exercises/exercise-runtimeparams/injection2pproblem.hh
index 6ff493c969bf5974eadcc1ee00915e2aad4746b9..d06d88886081faeffb2813a366ee6d87c8c232ad 100644
--- a/exercises/exercise-runtimeparams/injection2pproblem.hh
+++ b/exercises/exercise-runtimeparams/injection2pproblem.hh
@@ -55,7 +55,7 @@ SET_TYPE_PROP(Injection2pTypeTag, SpatialParams,
                                      typename GET_PROP_TYPE(TypeTag, Scalar)>);
 
 // Set fluid configuration
-SET_TYPE_PROP(Injection2pTypeTag, FluidSystem, FluidSystems::H2ON2<typename GET_PROP_TYPE(TypeTag, Scalar), FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/ true>);
+SET_TYPE_PROP(Injection2pTypeTag, FluidSystem, FluidSystems::H2ON2<typename GET_PROP_TYPE(TypeTag, Scalar), FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/ true> >);
 } // end namespace Properties
 
 /*!