diff --git a/src/exec_command.c b/src/exec_command.c
index d431226..ee7823f 100644
--- a/src/exec_command.c
+++ b/src/exec_command.c
@@ -6,7 +6,7 @@
 /*   By: jschaft <cecile.schaft@orange.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/04/24 13:48:00 by jschaft           #+#    #+#             */
-/*   Updated: 2024/05/13 10:17:48 by jschaft          ###   ########.fr       */
+/*   Updated: 2024/05/15 12:04:07 by mcolonna         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -77,7 +77,7 @@ int	execute_command(t_memclass mc, t_command command, char *const envp[])
 	i = 0;
 	while (command.calls[i].program != NULL)
 		i++;
-	pipes = malloc(sizeof(t_pipes) * i + 1);
+	pipes = malloc(sizeof(t_pipes) * (i + 1));
 	i = 0;
 	while (command.calls[i].program != NULL)
 	{