diff --git a/lustre/tests/sanityN.sh b/lustre/tests/sanityN.sh
index 08b4899d3c6da06f84d219e4e07e101c95175ba4..5827f17c27532698fd9d36103332a15223e664ed 100644
--- a/lustre/tests/sanityN.sh
+++ b/lustre/tests/sanityN.sh
@@ -779,7 +779,7 @@ run_test 33a "commit on sharing, cross crete/delete, 2 clients, benchmark"
 
 # End commit on sharing tests
 
-test_33() { #16129
+test_34() { #16129
         for OPER in notimeout timeout ; do
                 rm $DIR1/$tfile 2>/dev/null
                 lock_in=0;
@@ -827,7 +827,7 @@ test_33() { #16129
                 fi
         done
 }
-run_test 33 "no lock timeout under IO"
+run_test 34 "no lock timeout under IO"
 
 log "cleanup: ======================================================"