diff --git a/matlab/+SSF/quantize8.m b/matlab/+SSF/quantize8.m
index d5dd5a70c4d7ce79284b7efb39092c94b307cf33..d72fd4b7014097cd204a342290224995695e8bc1 100644
--- a/matlab/+SSF/quantize8.m
+++ b/matlab/+SSF/quantize8.m
@@ -10,7 +10,7 @@ end
 
 im = max(im,clipLimits(1));
 im = min(im,clipLimits(end));
-im = (im - clipLimits(1)) ./ (clipLimits(end) - clipLimits(end));
+im = (im - clipLimits(1)) ./ (clipLimits(end) - clipLimits(1));
 im = im2uint8(im);
 im = max(im,1);
 im(0 == im_in) = 0;