diff --git a/Microshell/katalog/plik1.txt b/Microshell/katalog/plik1.txt
new file mode 100644
index 0000000..e69de29
diff --git a/Microshell/katalog/test/test.txt b/Microshell/katalog/test/test.txt
new file mode 100644
index 0000000..e69de29
diff --git a/Microshell/microshell b/Microshell/microshell
index 1806f22..313a64a 100755
Binary files a/Microshell/microshell and b/Microshell/microshell differ
diff --git a/Microshell/microshell.c b/Microshell/microshell.c
index 69f8bcd..8258771 100644
--- a/Microshell/microshell.c
+++ b/Microshell/microshell.c
@@ -96,28 +96,30 @@ void tree (char **argv, char * directory){
 		if (fork() == 0){
 			DIR *d;
 			struct dirent *ent;
-			char ndr[max], lastdir[max];
+			char ndr[max];
 			strcpy(ndr, directory);
 
-			while(1){
-				strcpy(lastdir, ndr);
-				if ((d = opendir(ndr)) != NULL){ /*wchodzimy do katalogu*/
-					while ((ent = readdir(d)) != NULL){ /*czytamy zawartosc*/
-						char *name = ent->d_name;
-						if (!(!strcmp(name, ".") || !strcmp(name, ".."))){ /*jesli nazwa rozna od . lub .. */
+			if ((d = opendir(ndr)) != NULL){ /*wchodzimy do katalogu*/
+				while ((ent = readdir(d)) != NULL){ /*czytamy zawartosc*/
+					char *name = ent->d_name;
+					if (!(!strcmp(name, ".") || !strcmp(name, ".."))){ /*jesli nazwa rozna od . lub .. */
+						if (fork()==0){
 							if (chdir(name) == 0){ /*udalo nam sie wejsc do katalogu*/
 								closedir(d);
 								printf("Katalog: %s\n", name);
 								getcwd(ndr, sizeof(ndr)); /*zmieniamy directory*/
-								break; /*break czytanie poprzedniego katalogu*/
+								d = opendir(ndr);
 							}
-							else
+							else{
 								printf("Plik: %s\n", name);
+								exit(0);
+							}
 						}
+						else
+							wait(NULL);
 					}
 				}
-				if (!strcmp(lastdir, ndr))
-					break; /*jezeli nie zmienilismy kat to wychodzimy zeby nie czytac tego samego jeszcze raz*/
+				closedir(d);
 			}
 			exit(0);
 		}