diff --git a/src/move.py b/src/move.py
index c778590..799eb8e 100644
--- a/src/move.py
+++ b/src/move.py
@@ -6,7 +6,7 @@ from odometry import Odometry
 
 
 class Move:
-    def __init__(self, planet):
+    def __init__(self):
         try:
             self._wheel_l = Wheel('outB')
             self._wheel_r = Wheel('outC')
@@ -29,16 +29,16 @@ class Move:
 
     def calibrateBrightness(self):
         i = 0
-        self.maxbrightness = self._camera.getbrightness()
-        self.minbrightness = self._camera.getbrightness()
+        self.maxbrightness = self._sensor.getbrightness()
+        self.minbrightness = self._sensor.getbrightness()
         self._wheel_l.speed_set(15)
         self._wheel_r.speed_set(-15)
         self._wheel_r.run()
         self._wheel_l.run()
         tempvalue = 0
         while(i < 500):
-            self._camera.refresh()
-            tempvalue = self._camera.getbrightness()
+            self._sensor.refresh()
+            tempvalue = self._sensor.getbrightness()
             if(tempvalue > self.maxbrightness):
                 self.maxbrightness = tempvalue
             if(tempvalue < self.minbrightness):
@@ -47,7 +47,7 @@ class Move:
         self._wheel_l.stop()
         self._wheel_r.stop()
         self.edgebrightness = (self.maxbrightness + self.minbrightness)//2
-        while(not (self._camera.getbrightness() == self.edgebrightness)):
+        while(not (self._sensor.getbrightness() == self.edgebrightness)):
             self._wheel_l.speed_set(15)
             self._wheel_r.speed_set(-15)
         self._wheel_l.stop()
@@ -77,7 +77,7 @@ class Move:
         self._wheel_l.run()
         self._wheel_r.run()
 
-        while (not self._sensor.bumperispressed() and self._sensor.lastcolor == None):
+        while (self._sensor.bumperispressed() is not True and self._sensor.lastcolor is None):
             self._camera.refresh()
             self._wheel_l.speed_set(self.maxbrightness//2 - self._sensor.getbrightness()//2)
             self._wheel_r.speed_set(self._sensor.getbrightness()//2)