diff --git a/PTN_Engine/Executor/JobQueueExecutor.cpp b/PTN_Engine/Executor/JobQueueExecutor.cpp
index 091a8fc..51ddaec 100644
--- a/PTN_Engine/Executor/JobQueueExecutor.cpp
+++ b/PTN_Engine/Executor/JobQueueExecutor.cpp
@@ -32,7 +32,7 @@ void JobQueueExecutor::executeAction(const ActionFunction &action, atomic<size_t
 		action();
 		--actionsInExecution;
 	};
-	m_jobQueue->addJob(f);
+	m_jobQueue.addJob(f);
 }
 
 } // namespace ptne
diff --git a/PTN_Engine/Executor/JobQueueExecutor.h b/PTN_Engine/Executor/JobQueueExecutor.h
index 8ddce70..36b451c 100644
--- a/PTN_Engine/Executor/JobQueueExecutor.h
+++ b/PTN_Engine/Executor/JobQueueExecutor.h
@@ -31,7 +31,7 @@ class JobQueueExecutor : public IActionsExecutor
 
 private:
 	//! Job queue to dispatch actions.
-	std::unique_ptr<JobQueue> m_jobQueue = std::make_unique<JobQueue>();
+	JobQueue m_jobQueue;
 };
 
 } // namespace ptne
diff --git a/PTN_Engine/PTN_EngineImp.cpp b/PTN_Engine/PTN_EngineImp.cpp
index 1b80701..f4429b1 100755
--- a/PTN_Engine/PTN_EngineImp.cpp
+++ b/PTN_Engine/PTN_EngineImp.cpp
@@ -20,7 +20,6 @@
 
 #include "PTN_Engine/PTN_EngineImp.h"
 #include "PTN_Engine/Executor/ActionsExecutorFactory.h"
-#include "PTN_Engine/JobQueue/JobQueue.h"
 #include "PTN_Engine/Utilities/LockWeakPtr.h"
 #include <algorithm>
 
@@ -31,8 +30,8 @@ using enum PTN_Engine::ACTIONS_THREAD_OPTION;
 
 PTN_EngineImp::PTN_EngineImp(PTN_Engine::ACTIONS_THREAD_OPTION actionsThreadOption)
 : m_actionsThreadOption(actionsThreadOption)
-, m_eventLoop(*this)
 , m_actionsExecutor(ActionsExecutorFactory::createExecutor(actionsThreadOption))
+, m_eventLoop(*this)
 {
 }
 
diff --git a/PTN_Engine/PTN_EngineImp.h b/PTN_Engine/PTN_EngineImp.h
index ea44340..143a4b9 100755
--- a/PTN_Engine/PTN_EngineImp.h
+++ b/PTN_Engine/PTN_EngineImp.h
@@ -208,9 +208,6 @@ class PTN_EngineImp final : public IPTN_EngineEL
 	//! Loop that processes events and executes the Petri net.
 	EventLoop m_eventLoop;
 
-	//! Job queue to dispatch actions.
-	std::unique_ptr<JobQueue> m_jobQueue;
-
 	//! Flag reporting a new input event.
 	std::atomic<bool> m_newInputReceived = false;