diff --git a/src/scheduler/Scheduler.cpp b/src/scheduler/Scheduler.cpp
index 6c827f236167c8bce4fd5a39c392f00ac8fe6649..4733385fc795de948f828f76ff13781c25f222f5 100644
--- a/src/scheduler/Scheduler.cpp
+++ b/src/scheduler/Scheduler.cpp
@@ -570,7 +570,9 @@ Aidge::SequentialScheduler::PriorProducersConsumers Aidge::SequentialScheduler::
     PriorProducersConsumers prior;
 
     IOIndex_t inputIdx = 0;
+    std::cout << *node << std::endl;
     for (const auto& parent : node->inputs()) {
+        std::cout << "parent.first " << *parent.first << std::endl;
         if (parent.first &&
             (node->getOperator()->getNbConsumedData(inputIdx) + node->getOperator()->getNbRequiredData(inputIdx)) >
                     parent.first->getOperator()->getNbProducedData(parent.second))