diff --git a/minishell b/minishell
index fa7603f..824d74a 100755
Binary files a/minishell and b/minishell differ
diff --git a/minishell.c b/minishell.c
index cb3d464..22c575a 100644
--- a/minishell.c
+++ b/minishell.c
@@ -38,7 +38,7 @@ int main(int argc, char *argv[])
 
     // gestion de SIGCHLD
     struct sigaction action;
-    action.sa_flags = SA_SIGINFO; //| SA_RESTART;
+    action.sa_flags = SA_SIGINFO | SA_RESTART;
     action.sa_handler = handler_print;
     sigemptyset(&action.sa_mask);
     sigaction(SIGCHLD, &action, NULL);
@@ -110,23 +110,13 @@ int main(int argc, char *argv[])
             }
             else
             { // on attend le fils, si foreground
-                jmp_buf env;
-                setjmp(env); // sauvegarde pour un jump
-
                 int codeTerm;
                 pid_t idFils = waitpid(pidFils, &codeTerm, 0); // on attend la fin de l'exec du fils
 
                 if (idFils == -1)
                 { // si le wait fail
-                    if (errno == 4)
-                    {
-                        longjmp(env, 1); // si interruption du wait, on jump
-                    }
-                    else
-                    {
-                        fprintf(stderr, "ERROR: waiting for %d failed, (%d) %s\n", codeTerm, errno, strerror(errno));
-                        exit(errno);
-                    }
+                    fprintf(stderr, "ERROR: waiting for %d failed, (%d) %s\n", codeTerm, errno, strerror(errno));
+                    exit(errno);
                 }
 
                 if (codeTerm)