diff --git a/composants/test/PIR.py b/composants/test/PIR.py
index a460242..ed2d7c9 100644
--- a/composants/test/PIR.py
+++ b/composants/test/PIR.py
@@ -1,6 +1,6 @@
 import RPi.GPIO as GPIO
 import time as t
-
+##
 GPIO.setmode(GPIO.BOARD)
 
 pir = 10
diff --git a/composants/test/ledRGB.py b/composants/test/ledRGB.py
index 779dc12..dc94f3d 100644
--- a/composants/test/ledRGB.py
+++ b/composants/test/ledRGB.py
@@ -1,6 +1,6 @@
 import RPi.GPIO as GPIO
 import time as t
-
+##
 GPIO.setmode(GPIO.BOARD)
 
 r, g, b = 11, 13, 15
@@ -12,4 +12,4 @@ GPIO.setup(b, GPIO.OUT)
 while True:
     GPIO.output(r, 1); t.sleep(1); GPIO.output(r, 0)
     GPIO.output(g, 1); t.sleep(1); GPIO.output(g, 0)
-    GPIO.output(b, 1); t.sleep(1); GPIO.output(b, 0)
\ No newline at end of file
+    GPIO.output(b, 1); t.sleep(1); GPIO.output(b, 0)
diff --git a/composants/test/rfid.py b/composants/test/rfid.py
index 84ffa59..ef15b29 100644
--- a/composants/test/rfid.py
+++ b/composants/test/rfid.py
@@ -1,5 +1,5 @@
 from mfrc522 import SimpleMFRC522 as RFIDReader
-
+##
 reader = RFIDReader()
 
 print("En attente...")
@@ -12,4 +12,4 @@ try:
         print("-----")
 
 except KeyboardInterrupt:
-    print("Stop")
\ No newline at end of file
+    print("Stop")
diff --git a/composants/test/servo.py b/composants/test/servo.py
index 19a5e68..8f7d3db 100644
--- a/composants/test/servo.py
+++ b/composants/test/servo.py
@@ -1,6 +1,6 @@
 import RPi.GPIO as GPIO
 import time as t
-
+##
 GPIO.setmode(GPIO.BOARD)
 
 servo = 12
@@ -16,4 +16,4 @@ while True:
 
     print("Position 2")
     pwm.ChangeDutyCycle(7)
-    t.sleep(2)
\ No newline at end of file
+    t.sleep(2)