diff --git a/src/solver/optimisation/post_process_commands.cpp b/src/solver/optimisation/post_process_commands.cpp
index 087b5e91a9..3ddc06ddde 100644
--- a/src/solver/optimisation/post_process_commands.cpp
+++ b/src/solver/optimisation/post_process_commands.cpp
@@ -170,7 +170,6 @@ void DTGnettingAfterCSRcmd::execute(const optRuntimeData&)
     {
         auto& hourlyResults = problemeHebdo_->ResultatsHoraires[Area];
         const auto& scratchpad = area_list_[Area]->scratchpad[numSpace_];
-        const double unsuppliedEnergyCost = area_list_[Area]->thermal.unsuppliedEnergyCost;
 
         for (uint hour = 0; hour < nbHoursInWeek; hour++)
         {