diff --git a/Util/Random/randomBetween.m b/Util/Random/randomBetween.m
index 12dfc3359..a7ab44f5f 100644
--- a/Util/Random/randomBetween.m
+++ b/Util/Random/randomBetween.m
@@ -36,7 +36,7 @@
 % author: hugo.oliveira@utas.edu.au
 %
 
-if nargin>3
+if nargin==4
 	if contains(type,'int')
 		arr = randi([a b],1,n);
 		return
@@ -46,6 +46,7 @@
 		return
 	end
 end
+
 if nargin<3
 	n = 1;
 end