diff --git a/motion_detector.py b/motion_detector.py
index 2ae0490..728c0ea 100644
--- a/motion_detector.py
+++ b/motion_detector.py
@@ -12,20 +12,6 @@ import cv2
 import com
 import config
 
-
-def increase_brightness(img, value=30):
-    hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
-    h, s, v = cv2.split(hsv)
-
-    lim = 255 - value
-    v[v > lim] = 255
-    v[v <= lim] += value
-
-    final_hsv = cv2.merge((h, s, v))
-    img = cv2.cvtColor(final_hsv, cv2.COLOR_HSV2BGR)
-
-    return img
-
 def compare():
     try:
         url = config.stream
@@ -120,4 +106,4 @@ def compare():
 def retry(error):
     print(error)
     time.sleep(10)
-    compare()
\ No newline at end of file
+    compare()