diff --git a/T2/tp/exercice-1/acquisitionManagerTestAndSet.c b/T2/tp/exercice-1/acquisitionManagerTestAndSet.c
index 7922ff6..8d019eb 100755
--- a/T2/tp/exercice-1/acquisitionManagerTestAndSet.c
+++ b/T2/tp/exercice-1/acquisitionManagerTestAndSet.c
@@ -11,7 +11,6 @@
 #include "iAcquisitionManager.h"
 #include "debug.h"
 #include <stdatomic.h>
-
 #include <sys/syscall.h>
 #define gettid() syscall(SYS_gettid)
 
@@ -73,23 +72,21 @@ static void pCountLockRelease(){
 
 static unsigned int createSynchronizationObjects(void)
 {
-    //Initialisation des sémaphores
-    semaphore_libre = sem_open("/acquisitionManager_semLibre", O_CREAT, 0644, BUFFER_SIZE);
-    if (semaphore_libre == SEM_FAILED)
-    {
-        perror("[sem_open");
-        return ERROR_INIT;
-    }
-    
-    semaphore_occupe = sem_open("/acquisitionManager_semLibre", O_CREAT, 0644, 0);
-    if (semaphore_occupe == SEM_FAILED)
-    {
-        perror("[sem_open");
-        return ERROR_INIT;
-    }
-    //----Fin de l'initialisation sémaphore -----
-    printf("[acquisitionManager]Semaphore created\n");
-    return ERROR_SUCCESS;
+	int error;
+
+	//TODO DONE
+	if((error = sem_init(&semaphore_libre, 0, BUFFER_SIZE)) < 0){
+		printf("[acquisitionManager]Semaphore L Error No. %d\n",error);
+		return error;
+	}
+
+	if((error = sem_init(&semaphore_occupe, 0, 0)) < 0){
+		printf("[acquisitionManager]Semaphore O Error No. %d\n",error);
+		return error;
+	}
+
+	printf("[acquisitionManager]Semaphore created\n");
+	return ERROR_SUCCESS;
 }
 
 static void incrementProducedCount(void)