diff --git a/src/solver/SolverSelectionOptions.cpp b/src/solver/SolverSelectionOptions.cpp
index 2b42908aa..5c09d7cb8 100644
--- a/src/solver/SolverSelectionOptions.cpp
+++ b/src/solver/SolverSelectionOptions.cpp
@@ -27,6 +27,8 @@ namespace storm {
                     return "Native";
                 case EquationSolverType::Gmmxx:
                     return "Gmmxx";
+                case EquationSolverType::Eigen:
+                    return "Eigen";
                 case EquationSolverType::Topological:
                     return "Topological";
             }