diff --git a/tests/script/unique/cluster/cache.sim b/tests/script/unique/cluster/cache.sim
index 04c01c618429aee9d8a2056d04c8fab53e30cb80..1b3771353f8ca411db1fc8ea62335c5ecc16bf45 100644
--- a/tests/script/unique/cluster/cache.sim
+++ b/tests/script/unique/cluster/cache.sim
@@ -50,7 +50,7 @@ print ===>rows $rows
 print $data00 $data01 $data02
 print $data10 $data11 $data12
 print $data20 $data21 $data22
-if $rows < 10 then
+if $rows < 9 then
   return -1
 endi