diff --git a/assets/Manuel.pdf b/assets/Manuel.pdf
index 4b345b9..c932664 100644
Binary files a/assets/Manuel.pdf and b/assets/Manuel.pdf differ
diff --git a/module/button.py b/module/button.py
index a5fd1ec..520716b 100644
--- a/module/button.py
+++ b/module/button.py
@@ -64,7 +64,7 @@ class button():
 
         if rules_chrono_split[0] != "None":
             if rules_chrono_split[1] == "any":
-                if not(rules_chrono_split[0] in str(minute) + str(second)):
+                if not(rules_chrono_split[0] in "%02i%02i" % (minute, second)):
                     _Stop = True
 
             if rules_chrono_split[1] == "sec":
diff --git a/module/safe.py b/module/safe.py
index a50c097..ccf7c65 100644
--- a/module/safe.py
+++ b/module/safe.py
@@ -55,17 +55,17 @@ class safe():
 
         # Cercle sur lequel va tourner le pic
 
-        for index in range(1, 5):
+        for index in range(4):
             self.canvas.create_arc( 2, self.size_canvas, # A(x, y)
                                     self.size_canvas, 2, # B(x, y)
 
-                                    start = 90 * (index), extent = 90, # ici en dégrée
+                                    start = 90 * (index + 1), extent = 90, # ici en dégrée
                                     fill = "lightgray", outline = "black", width = 1)
 
 
-            self.canvas.create_text((self.size_canvas / 2) + (self.size_canvas / 4.5) * round(math.cos((index - 1) * (math.pi / 2) + math.sqrt(2)/2 + math.pi/2)) + 2,
-                                    (self.size_canvas / 2) - (self.size_canvas / 4.5) * round(math.sin((index - 1) * (math.pi / 2) + math.sqrt(2)/2 + math.pi/2)) + 2,
-                                    text = str(index), font = ("Arial Black", 15), angle = 225 + 90 * (index - 1))
+            self.canvas.create_text((self.size_canvas / 2) + (self.size_canvas / 4.5) * round(math.cos((index) * (math.pi / 2) + math.sqrt(2)/2 + math.pi/2)) + 2,
+                                    (self.size_canvas / 2) - (self.size_canvas / 4.5) * round(math.sin((index) * (math.pi / 2) + math.sqrt(2)/2 + math.pi/2)) + 2,
+                                    text = str(index + 1), font = ("Arial Black", 15), angle = 225 + 90 * (index))
 
 
         ##########