diff --git a/c02/ex11/ft_putstr_non_printable_test.c b/c02/ex11/ft_putstr_non_printable_test.c
index cafa5b5..e6a5c8a 100644
--- a/c02/ex11/ft_putstr_non_printable_test.c
+++ b/c02/ex11/ft_putstr_non_printable_test.c
@@ -5,7 +5,7 @@ int	main(void)
 {
 	char	s1[BUFSIZE];
 
-	for (int i = -128; i < 127; ++i)
+	for (int i = -128; i < 128; ++i)
 	{
 		s1[i + 128] = i ? i : 1;
 	}
diff --git a/c03/ex02/ft_strcat_test.c b/c03/ex02/ft_strcat_test.c
index c331741..2a48d3f 100644
--- a/c03/ex02/ft_strcat_test.c
+++ b/c03/ex02/ft_strcat_test.c
@@ -4,10 +4,10 @@
 
 int	main(void)
 {
-	char	s1[] = STR1;
-	char	s2[] = STR2;
-	printf("s1: %s s2: %s\n", s1, s2);
-	ft_strcat(s1, s2);
-	printf("s1: %s s2: %s\n", s1, s2);
+	char	dest[] = STR1;
+	char	src[] = STR2;
+	printf("dest: %s src: %s\n", dest, src);
+	ft_strcat(dest, src);
+	printf("dest: %s src: %s\n", dest, src);
 	return (0);
 }