diff --git a/mbtrack2/utilities/misc.py b/mbtrack2/utilities/misc.py
index 6addd0211d7f9344dcfd0a7d97c7737546b0f863..a5d45013a3be194eb8ce6ae3fd25b47600a3c692 100644
--- a/mbtrack2/utilities/misc.py
+++ b/mbtrack2/utilities/misc.py
@@ -236,7 +236,7 @@ def yokoya_elliptic(x_radius, y_radius):
 
         # Beyond this threshold, they are not valid (they can even diverge),
         # but should converge to Yokoya form factors of parallel plates.
-        # Fortunately, beyond this threshold, they show asymptotic behavior,
+        # Fortunately, beyond this threshold, they should show asymptotic behavior,
         # so we perform linear interpolation.
         elif qr > qr_th:
             if y_radius < x_radius: