diff --git a/Kernel/utils/include/sem.h b/Kernel/utils/include/sem.h
index 2437e29..5336e3d 100644
--- a/Kernel/utils/include/sem.h
+++ b/Kernel/utils/include/sem.h
@@ -12,6 +12,7 @@
 #define MAX_SEM 100
 #define SEM_DATA_MAX_SIZE 100
 #define MAX_PID 4
+#define MIN_SIZE 32
 
 void enter_region(uint32_t * lock);
 void leave_region(uint32_t * lock);
diff --git a/Kernel/utils/sem.c b/Kernel/utils/sem.c
index 00f76ca..75d784c 100644
--- a/Kernel/utils/sem.c
+++ b/Kernel/utils/sem.c
@@ -197,7 +197,7 @@ char *getEntering(sem_t *sem) {
 }
 
 char *getSems() {
-    char *ans = pvPortMalloc(1 + counter * SEM_DATA_MAX_SIZE);
+    char *ans = pvPortMalloc(MIN_SIZE + counter * SEM_DATA_MAX_SIZE);
     char *ret = ans;
 
     char *info = "name       value   pidsWaiting\n";
diff --git a/Userland/SampleCodeModule/shell/commands/cat.c b/Userland/SampleCodeModule/shell/commands/cat.c
index da877bc..57b579d 100644
--- a/Userland/SampleCodeModule/shell/commands/cat.c
+++ b/Userland/SampleCodeModule/shell/commands/cat.c
@@ -4,10 +4,6 @@
 
 #define SIZE 1000
 
-void debug2() {
-    return;
-}
-
 void cat(int argc, char ** argv) {
     char c;
     int i = 0, j = 0, line = 0;
@@ -31,7 +27,6 @@ void cat(int argc, char ** argv) {
     buffer[i++] = c;
     j++;
 
-    debug2();
     printStringLen(buffer + line, j);
 
     newline();
diff --git a/Userland/SampleCodeModule/shell/commands/phylo.c b/Userland/SampleCodeModule/shell/commands/phylo.c
index 58d35db..b6250c3 100644
--- a/Userland/SampleCodeModule/shell/commands/phylo.c
+++ b/Userland/SampleCodeModule/shell/commands/phylo.c
@@ -32,7 +32,11 @@ void addPhilo() {
     new->argv = sys_malloc(sizeof(char *) * ARGV_SIZE);
     new->buffer = sys_malloc(sizeof(char) * BUFF_SIZE);
     new->state = THINKING;
-    new->sem = sys_semOpen("filosofo", 0);
+    char * aux = sys_malloc(sizeof(char) * 20);
+    aux = strcat(aux, "filosofo");
+    char buffer[2] = {0};
+    aux = strcat(aux, itoa(philoCount, buffer, 10));
+    new->sem = sys_semOpen(aux, 0);
 
     new->argv[0] = "filosofo";
     strcpy(new->buffer, itoa((uint64_t) new, new->buffer, 10));
@@ -125,7 +129,11 @@ void phylo(int argc, char ** argv) {
         phil->argv = sys_malloc(sizeof(char *) * 2);
         phil->buffer = sys_malloc(20);
         phil->state = THINKING;
-        phil->sem = sys_semOpen("filosofo", 0);
+        char * aux = sys_malloc(sizeof(char) * 20);
+        aux = strcat(aux, "filosofo");
+        char buffer[2] = {0};
+        aux = strcat(aux, itoa(i, buffer, 10));
+        phil->sem = sys_semOpen(aux, 0);
 
         phil->argv[0] = "filosofo";
         strcpy(phil->buffer, itoa((uint64_t) phil, phil->buffer, 10));
@@ -165,7 +173,9 @@ void phylo(int argc, char ** argv) {
         else if (c == 'q') {
             end();
         }
-        // sys_sleep(1);
+        // else {
+        //     end();
+        // }
     }
     sys_exit();
 }