diff --git a/site-modules/profile/manifests/swh/deploy/worker/loader_debian.pp b/site-modules/profile/manifests/swh/deploy/worker/loader_debian.pp
index c334bd4b..b199fa47 100644
--- a/site-modules/profile/manifests/swh/deploy/worker/loader_debian.pp
+++ b/site-modules/profile/manifests/swh/deploy/worker/loader_debian.pp
@@ -1,19 +1,20 @@
 # Deployment for loader-debian
 class profile::swh::deploy::worker::loader_debian {
   include ::profile::swh::deploy::worker::loader_package
 
   package {'dpkg-dev':
     ensure => 'present',
   }
 
   $private_tmp = lookup('swh::deploy::worker::loader_debian::private_tmp')
 
   ::profile::swh::deploy::worker::instance {'loader_debian':
     ensure       => present,
+    sentry_name  => 'loader_core',
     private_tmp  => $private_tmp,
     require      => [
       Package[$packages],
       Package['dpkg-dev'],
     ],
   }
 }
diff --git a/site-modules/profile/manifests/swh/deploy/worker/loader_npm.pp b/site-modules/profile/manifests/swh/deploy/worker/loader_npm.pp
index 19e912e2..a55a9967 100644
--- a/site-modules/profile/manifests/swh/deploy/worker/loader_npm.pp
+++ b/site-modules/profile/manifests/swh/deploy/worker/loader_npm.pp
@@ -1,18 +1,19 @@
 # Deployment for swh-loader-npm
 class profile::swh::deploy::worker::loader_npm {
   $private_tmp = lookup('swh::deploy::worker::loader_npm::private_tmp')
 
   $packages = ['python3-swh.loader.npm']
 
   package {$packages:
     ensure => 'present',
   }
 
   ::profile::swh::deploy::worker::instance {'loader_npm':
     ensure       => present,
     private_tmp  => $private_tmp,
+    sentry_name  => 'loader_core',
     require      => [
       Package[$packages],
     ],
   }
 }
diff --git a/site-modules/profile/manifests/swh/deploy/worker/loader_pypi.pp b/site-modules/profile/manifests/swh/deploy/worker/loader_pypi.pp
index a614042a..445e7cc3 100644
--- a/site-modules/profile/manifests/swh/deploy/worker/loader_pypi.pp
+++ b/site-modules/profile/manifests/swh/deploy/worker/loader_pypi.pp
@@ -1,18 +1,19 @@
 # Deployment for swh-loader-pypi
 class profile::swh::deploy::worker::loader_pypi {
   $private_tmp = lookup('swh::deploy::worker::loader_pypi::private_tmp')
 
   $packages = ['python3-swh.loader.pypi']
 
   package {$packages:
     ensure => 'present',
   }
 
   ::profile::swh::deploy::worker::instance {'loader_pypi':
     ensure       => present,
     private_tmp  => $private_tmp,
+    sentry_name  => 'loader_core',
     require      => [
       Package[$packages],
     ],
   }
 }