diff --git a/fio.sh b/fio.sh
index eba391c51e462390bbc2099307bc90a413d0347b..ccc39fd4dd2417b940df7d0b8543a3d51a52b4a5 100755
--- a/fio.sh
+++ b/fio.sh
@@ -44,7 +44,7 @@ function run_write {
 	mkdir -p $dir
 	/usr/bin/timeout 300 /usr/bin/time --format "%E" --output=$LOGD/write   dd if=/dev/zero of=$dir/file bs=1M count=$3
 	ls -s $dir/file | gawk '{print $1}' >> $LOGD/write
-	/usr/bin/timeout 300 /usr/bin/time --format "%E" --output=$LOGD/sync  /bin/sync
+	/usr/bin/timeout 10 /usr/bin/time --format "%E" --output=$LOGD/sync  /bin/sync
 }
 
 function run_read {