diff --git a/asci_lib.py b/asci_lib.py
index 9fb7e20..5e59616 100644
--- a/asci_lib.py
+++ b/asci_lib.py
@@ -164,7 +164,7 @@ class Asci:
 
         return current_map, self.data[2], self.data[3]
 
-    def mainloop(self, end_game, stat=None, data=[0, 0, 0, 0], player="@", door="^", walkable=" "):
+    def mainloop(self, end_game, stat=None, data=[0, 0, 0, 0], player="@", door="^", walkable=" ", exit_key=9):
         # Load save ; data = [XP, map_id, x, y]
         self.data = data[:]
         if not stat or type(stat) != list: self.stat = [100]
@@ -179,7 +179,7 @@ class Asci:
 
         key = key_buffer = 0
 
-        while key != 9 and self.stat[0] > 0 and self.data[0] < end_game:
+        while key != exit_key and self.stat[0] > 0 and self.data[0] < end_game:
             self.screen.set_data(self.data[-2:])
 
             self.screen.set_cell(10, 3, player)
@@ -212,7 +212,7 @@ class Map:
 
 def convert(string):
     try: return int(string)
-    except: return 0
+    except: return string
 
 
 def text_formater(string, screen_width=21, screen_height=6):
diff --git a/samples/sample_1.py b/samples/sample_1.py
index beeaca0..02f4bab 100644
--- a/samples/sample_1.py
+++ b/samples/sample_1.py
@@ -32,16 +32,10 @@ def pnj(data, stat):
 
 
 def affichage_stat(data, stat):
-    pv, argent, seconds = stat
-
-    minutes = seconds // 60
-    hours = minutes // 60
-
-    time = "{}:{}:{}".format(int(hours % 24), int(minutes % 60), int(seconds % 60))
+    pv, argent = stat
     print("Statistiques")
     print("PV : {}".format(pv))
     print("Argent : {}".format(argent))
-    print("{}".format(time))
     input()
 
 
@@ -51,4 +45,4 @@ touche = {6: affichage_stat}
 
 def mon_jeu():
     rpg_python = Asci(carte_monde, evenements, touche)
-    rpg_python.mainloop(4, stat=[100, 5, 0])
\ No newline at end of file
+    rpg_python.mainloop(4, stat=[100, 5])
\ No newline at end of file