diff --git a/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot b/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot
index 64f84fe8..80ee3e35 100644
--- a/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot
+++ b/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot
@@ -1,41 +1,43 @@
 #!/usr/bin/env bash
 
+set -e
+
 DEST=swh-team@inria.fr
 AUTHOR=swh-team@inria.fr
 TEMPLATE_ID="6YKT5osoST-amJQ0MusH2Q"
 URL="https://hedgedoc.softwareheritage.org"
 DATE=`date +%G-W%V`
 
 # Retrieve the template's content
-TEMPLATE=`http -pb "${URL}/${TEMPLATE_ID}/download"`
+TEMPLATE=`curl -s "${URL}/${TEMPLATE_ID}/download"`
 TEMPLATE=$(echo "$TEMPLATE" | sed -e "s/\$DATE/$DATE/g")
 
 # Create a new page initialized with the template content
-RESP=`http -ph POST "${URL}/new" content-type:text/markdown <<< "$TEMPLATE"`
-LOCATION=`echo "$RESP" | grep "Location:" | cut -c 11-`
+RESP=`curl -s -A POST -H "Content-Type: text/markdown" "${URL}/new" --data-binary "$TEMPLATE"`
+LOCATION=`echo "$RESP" | awk '{print $4}'`
 
 if [ -n "$LOCATION" ] ; then
 
   /usr/lib/sendmail -t <<EOF
 From: Weekly planning bot <$AUTHOR>
 To: $DEST
 Subject: [Weekly Planning] Week $DATE
 
 Beep boop, I'm a bot.
 
 Here is the pad for the next weekly planning meeting:
 
     $LOCATION
 
 Please take a few minutes to pre-fill your part.
 
 Remote attendees:
 
     https://meet.jit.si/EquivalentCoincidencesVentureOnlySwhTeam
 
 Yours faithfully,
 --
 The Software Heritage weekly bot
 EOF
 
 fi
diff --git a/site-modules/profile/manifests/weekly_planning_bot.pp b/site-modules/profile/manifests/weekly_planning_bot.pp
index f4261ff7..265e7569 100644
--- a/site-modules/profile/manifests/weekly_planning_bot.pp
+++ b/site-modules/profile/manifests/weekly_planning_bot.pp
@@ -1,30 +1,30 @@
 # A bot creating a thread for people to prepare their weekly planning in the centralized
 # weekly report hedgedoc document
 class profile::weekly_planning_bot {
   $command = '/usr/local/bin/weekly-planning-bot'
 
   $weekly_planning_user = lookup('weekly_planning_bot::user')
   $weekly_planning_cron = lookup('weekly_planning_bot::cron')
 
-  $package = 'httpie';
+  $package = 'curl';
 
 ensure_packages($package)
 
 file {$command:
     ensure => present,
     mode   => '0755',
     owner  => 'root',
     group  => 'root',
     source => 'puppet:///modules/profile/weekly_planning_bot/weekly-planning-bot',
   }
 
   profile::cron::d {'weekly-planning-bot':
     command => "chronic ${command}",
     user    => $weekly_planning_user,
     *       => $weekly_planning_cron,
     require => [
       File[$command],
       Package[$package]
     ],
   }
 }