diff --git a/config/compound_eye.png b/config/compound_eye.png
index 1abbf5f..cf20569 100644
Binary files a/config/compound_eye.png and b/config/compound_eye.png differ
diff --git a/src/orisys/sensor.py b/src/orisys/sensor.py
index b93819d..69f4c0b 100644
--- a/src/orisys/sensor.py
+++ b/src/orisys/sensor.py
@@ -59,9 +59,6 @@ class Sensor:
         self.cap.set(cv2.CAP_PROP_FRAME_WIDTH, 1920)
         self.cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 1080)
         
-        if not self.cap.isOpened():
-            raise RuntimeError("Could not open video source")
-        
         # Wait for first valid frame
         if self.verbose:
             print("Sensor connecting to video source...")
@@ -70,7 +67,6 @@ class Sensor:
             ret, frame = self.cap.read()
             if not ret:
                 time.sleep(1)
-            raise RuntimeError("Could not open video source")
         if self.verbose:
             print("Video source connected.")