diff --git a/magick/effect.c b/magick/effect.c
index d124f33..f3b4509 100644
--- a/magick/effect.c
+++ b/magick/effect.c
@@ -4529,7 +4529,7 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% StatisticImage() makes each pixel the min / max / median / mode / etc. of
-% the neighborhood of the specified radius.
+% the neighborhood of the specified width and height.
%
% The format of the StatisticImage method is:
%
@@ -5084,7 +5084,7 @@
ThrowImageException(ResourceLimitError,"MemoryAllocationFailed");
}
/*
- Reduce statistics image.
+ Make each pixel the min / max / median / mode / etc. of the neighborhood.
*/
status=MagickTrue;
progress=0;