diff --git a/Secured/secured_transaction.c b/Secured/secured_transaction.c
index 0ba3338..718e9db 100644
--- a/Secured/secured_transaction.c
+++ b/Secured/secured_transaction.c
@@ -19,7 +19,7 @@ void read_account(int fd, int index, char *name, int *balance) {
     lockf(fd, F_LOCK, ACCOUNT_SIZE);
     lseek(fd, index * ACCOUNT_SIZE, SEEK_SET);
     read(fd, buffer, ACCOUNT_SIZE);
-    sscanf(buffer, "%10s %d", name, balance);
+    sscanf(buffer, "%7s %d", name, balance);
     // Libérer le verrou après lecture
     lockf(fd, F_ULOCK, ACCOUNT_SIZE);
 }
@@ -29,7 +29,7 @@ void write_account(int fd, int index, const char *name, int balance) {
     char buffer[ACCOUNT_SIZE];
 
     // Formater la chaîne avec un nom de 10 caractères et un solde de 5 caractères, espace rempli si nécessaire
-    snprintf(buffer, ACCOUNT_SIZE, "%-10s%5d", name, balance);
+    snprintf(buffer, ACCOUNT_SIZE, "%-7s%7d", name, balance);
 
     // S'assurer que le buffer est exactement de taille ACCOUNT_SIZE
     for (int i = strlen(buffer); i < ACCOUNT_SIZE - 1; i++) {
@@ -89,7 +89,7 @@ void process_transactions(int transactions, int account_count) {
 
     for (int i = 0; i < transactions; i++) {
         perform_transaction(fd, account_count);
-        usleep(rand() % 100000); // Temporisation aléatoire
+        //usleep(rand() % 100000); // Temporisation aléatoire
     }
 
     close(fd);