diff --git a/lustre/tests/lockorder.sh b/lustre/tests/lockorder.sh
index 10e9573ec540793dfa5117298ef019280476d557..4f1ca4b40cdcccf564b8ca8824be6acc15a2f9cd 100644
--- a/lustre/tests/lockorder.sh
+++ b/lustre/tests/lockorder.sh
@@ -28,7 +28,7 @@ NUM=0
 
 MINDIR=$DIR
 MAXDIR=$DIR
-MINRES=2000000000
+MINRES=4294967295
 MAXRES=0
 mkdir -p $MINDIR
 while [ $MINRES -gt $MAXRES ]; do