diff --git a/npc/re/jobs/2e/kagerou_oboro.txt b/npc/re/jobs/2e/kagerou_oboro.txt
index e990d79ac2..ccab28ab95 100644
--- a/npc/re/jobs/2e/kagerou_oboro.txt
+++ b/npc/re/jobs/2e/kagerou_oboro.txt
@@ -836,7 +836,7 @@ job_ko,81,124,4	script	Kuuga Gai#ko	730,{
 			1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,
 			26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50;
 		for (set .@i,getarraysize(.@n)-1; .@i>0; set .@i,.@i-1) {
-			set .@rand, rand(.@i);
+			set .@rand, rand(0,.@i);
 			set .@tmp, .@n[.@i];
 			set .@n[.@i], .@n[.@rand];
 			set .@n[.@rand], .@tmp;