diff --git a/tests-ng/include-order.sh b/tests-ng/include-order.sh
index b2a06df..3c261e4 100755
--- a/tests-ng/include-order.sh
+++ b/tests-ng/include-order.sh
@@ -116,9 +116,9 @@ for ((i=0;i<${attempts};i++)); do
   echo "second timestamp: `stat -c %y ${tmpd}/second`"
   echo "third timestamp: `stat -c %y ${tmpd}/third`"
 
-  ts_first=`date "+%S%N" -d "$(stat -c %y ${tmpd}/first)"`
-  ts_second=`date "+%S%N" -d "$(stat -c %y ${tmpd}/second)"`
-  ts_third=`date "+%S%N" -d "$(stat -c %y ${tmpd}/third)"`
+  ts_first=`date "+%s" -d "$(stat -c %y ${tmpd}/first)"`
+  ts_second=`date "+%s" -d "$(stat -c %y ${tmpd}/second)"`
+  ts_third=`date "+%s" -d "$(stat -c %y ${tmpd}/third)"`
 
   #echo "first ts: ${ts_first}"
   #echo "second ts: ${ts_second}"