diff --git a/examples/bell_inequality.py b/examples/bell_inequality.py
index b3767f0d37df..4807d4829bd4 100644
--- a/examples/bell_inequality.py
+++ b/examples/bell_inequality.py
@@ -30,6 +30,10 @@
 -pi/4 followed by controlled-rotation by angle pi/2 in X-basis for
 Alice (Bob) based on input x (y).
 
+Note that the higher repetitions, the more accurate the maximum success
+probability (closer to 85.3%). Here, repetitions = 75 are chosen to follow
+the bit by bit logic.
+
 [1] https://en.wikipedia.org/wiki/Bell%27s_theorem
 [2] R. de Wolf. Quantum Computing: Lecture Notes
 (arXiv:1907.09415, Section 15.2)