diff --git a/42sh/includes/hash.h b/42sh/includes/hash.h
index aa4dab8c..ebdde0b7 100644
--- a/42sh/includes/hash.h
+++ b/42sh/includes/hash.h
@@ -6,7 +6,7 @@
 /*   By: gwojda <gwojda@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/02/18 11:10:14 by gwojda            #+#    #+#             */
-/*   Updated: 2017/02/18 16:35:34 by gwojda           ###   ########.fr       */
+/*   Updated: 2017/02/19 10:59:19 by gwojda           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/42sh/src/hash_table/hash_str.c b/42sh/src/hash_table/hash_str.c
index 98113a76..3881a69e 100644
--- a/42sh/src/hash_table/hash_str.c
+++ b/42sh/src/hash_table/hash_str.c
@@ -6,7 +6,7 @@
 /*   By: gwojda <gwojda@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/02/18 11:32:18 by gwojda            #+#    #+#             */
-/*   Updated: 2017/02/18 14:38:05 by gwojda           ###   ########.fr       */
+/*   Updated: 2017/02/19 12:01:37 by gwojda           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -25,5 +25,11 @@ int		ft_hash_str(char *str)
 		id = id % MAX_HASH;
 		++i;
 	}
+	if (id < 0)
+	{
+		id *= -1;
+		id = id % MAX_HASH;
+	}
+	ft_printf("id = %d\n", id);
 	return (id);
 }
diff --git a/42sh/src/history/history_parsing_toolz.c b/42sh/src/history/history_parsing_toolz.c
index 3017d4ec..ef10163e 100644
--- a/42sh/src/history/history_parsing_toolz.c
+++ b/42sh/src/history/history_parsing_toolz.c
@@ -6,7 +6,7 @@
 /*   By: gwojda <gwojda@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/01/25 14:09:39 by gwojda            #+#    #+#             */
-/*   Updated: 2017/02/03 17:03:23 by gwojda           ###   ########.fr       */
+/*   Updated: 2017/02/19 11:55:44 by gwojda           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -44,12 +44,12 @@ void		ft_realloc_str_history(char **str, size_t pos, int nb_his, int len)
 	if (new_str3)
 	{
 		new_str2 = ft_strjoin(new_str, new_str3);
-		free(new_str);
 		new_str3 = ft_strjoin(new_str2, (*str) + pos + len);
 		free(new_str2);
 	}
 	else
 		new_str3 = ft_strjoin(new_str, (*str) + pos + len);
+	free(new_str);
 	free(*str);
 	*str = new_str3;
 }
@@ -81,12 +81,12 @@ void		ft_realloc_str_history_2(char **str, size_t pos, char *s)
 	if (new_str3)
 	{
 		new_str2 = ft_strjoin(new_str, new_str3);
-		free(new_str);
 		new_str3 = ft_strjoin(new_str2, (*str) + pos + ft_strlen(s) + 1);
 		free(new_str2);
 	}
 	else
 		new_str3 = ft_strjoin(new_str, (*str) + pos + ft_strlen(s) + 1);
+	free(new_str);
 	free(s);
 	free(*str);
 	*str = new_str3;
diff --git a/42sh/test b/42sh/test
deleted file mode 100644
index 2fc442d0..00000000
--- a/42sh/test
+++ /dev/null
@@ -1,21 +0,0 @@
-         shell_init.c 28 interactive shell settings
-               main.c 88 start of shell JOBC is ON
-               main.c 64 [hash -r] stack=[0] state=[4]
-        token_print.c 29 13:[hash]
-        token_print.c 29 13:[-r]
-               main.c 64 [hash] stack=[0] state=[4]
-        token_print.c 29 13:[hash]
-               main.c 64 [ls] stack=[0] state=[4]
-        token_print.c 29 13:[ls]
-               main.c 64 [ls] stack=[0] state=[4]
-        token_print.c 29 13:[ls]
-               main.c 64 [grep] stack=[0] state=[4]
-        token_print.c 29 13:[grep]
-               main.c 64 [hash] stack=[0] state=[4]
-        token_print.c 29 13:[hash]
-               main.c 64 [hash -r] stack=[0] state=[4]
-        token_print.c 29 13:[hash]
-        token_print.c 29 13:[-r]
-               main.c 64 [hash] stack=[0] state=[4]
-        token_print.c 29 13:[hash]
-         shell_exit.c 17 shell_exit()
diff --git a/42sh/testmake b/42sh/testmake
deleted file mode 100644
index e0995542..00000000
--- a/42sh/testmake
+++ /dev/null
@@ -1,3 +0,0 @@
-         shell_init.c 28 interactive shell settings
-               main.c 88 start of shell JOBC is ON
-         shell_exit.c 17 shell_exit()