diff --git a/backup.sh b/backup.sh
index 8fc8ea4..f806e0e 100755
--- a/backup.sh
+++ b/backup.sh
@@ -43,10 +43,10 @@ docker start influx
 docker start grafana
 
 # activitycollect
-echo "Backup activitycollect..."
-docker stop activitycollect
-./borg.sh Activitycollect /srv/activitycollect
-docker start activitycollect
+# echo "Backup activitycollect..."
+# docker stop activitycollect
+# ./borg.sh Activitycollect /srv/activitycollect
+# docker start activitycollect
 
 # re-start nginx
 echo "Starting nginx"
diff --git a/update.sh b/update.sh
index 282d7f6..8ad52b0 100755
--- a/update.sh
+++ b/update.sh
@@ -36,10 +36,10 @@ docker rmi influxdb grafana/grafana-oss
 ./borg.sh Grafana /srv/grafana
 
 # activitycollect
-echo "Backup activitycollect..."
-docker stop activitycollect
-./borg.sh Activitycollect /srv/activitycollect
-docker start activitycollect
+# echo "Backup activitycollect..."
+# docker stop activitycollect
+# ./borg.sh Activitycollect /srv/activitycollect
+# docker start activitycollect
 
 # re-start nginx
 echo "Starting nginx"
diff --git a/wake_probook.sh b/wake_probook.sh
index 5e0884f..89a73dd 100755
--- a/wake_probook.sh
+++ b/wake_probook.sh
@@ -16,18 +16,20 @@ if [ $? -eq 0 ]; then
 fi
 echo "no."
 
-echo -n "Trying to wake up $host ... "
+echo -n "Trying to wake up $host ($timeout) ... "
 
 while [ $timeout -gt 0 ]; do
-	wol $host_mac >/dev/null 2>&1
+	# wol $host_mac >/dev/null 2>&1
+	wakeonlan $host_mac >/dev/null 2>&1
 	ping -c 1 $host >/dev/null 2>&1
 	if [ $? -eq 0 ]; then
 		echo "success."
 		exit 0
 	fi
-	((timeout--))
+	((timeout=timeout-1))
+	sleep 1
 	echo "no."
-	echo -n "Re-trying to wake up $host ... "
+	echo -n "Re-trying to wake up $host ($timeout) ... "
 done
 
 echo "no."