diff --git a/Applications/ApplicationsLib/ProjectData.cpp b/Applications/ApplicationsLib/ProjectData.cpp
index 8be0498f0cafab268819ce22fc5ee2ce98a74391..94e50b868ece17c351d5aae5a291a385fa55152f 100644
--- a/Applications/ApplicationsLib/ProjectData.cpp
+++ b/Applications/ApplicationsLib/ProjectData.cpp
@@ -942,7 +942,7 @@ void ProjectData::parseProcesses(
                             name, *_mesh_vec[0], std::move(jacobian_assembler),
                             _process_variables, _parameters,
                             _local_coordinate_system, integration_order,
-                            process_config);
+                            process_config, _media);
                     break;
                 case 3:
                     process = ProcessLib::ThermoMechanics::
@@ -950,7 +950,7 @@ void ProjectData::parseProcesses(
                             name, *_mesh_vec[0], std::move(jacobian_assembler),
                             _process_variables, _parameters,
                             _local_coordinate_system, integration_order,
-                            process_config);
+                            process_config, _media);
                     break;
             }
         }