diff --git a/examples/python/demo.py b/examples/python/demo.py
index 3343d32..be7b2f3 100644
--- a/examples/python/demo.py
+++ b/examples/python/demo.py
@@ -51,7 +51,7 @@ cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 480)
 
 # Changing the camera resolution introduce a short delay in the camera initialization. 
 # For this reason we should delay the object detection process with a few milliseconds.
-time.sleep(0.2)
+time.sleep(0.4)
 
 while(True):
 	ret, frame = cap.read()
diff --git a/examples/python/pigo.go b/examples/python/pigo.go
index 9bf06cc..6a267f8 100644
--- a/examples/python/pigo.go
+++ b/examples/python/pigo.go
@@ -51,7 +51,7 @@ func FindFaces(pixels []uint8) uintptr {
 			s := *(*[]int)(unsafe.Pointer(&det))
 			p := uintptr(unsafe.Pointer(&s[0]))
 
-			// Ensure `det` is not freed by GC.
+			// Ensure `det` is not freed up by GC prematurely.
 			runtime.KeepAlive(det)
 			// return the pointer address
 			pointCh <- p