diff --git a/packaging/spire-agent.conf b/packaging/spire-agent.conf
index f92925a538..444a6432f8 100644
--- a/packaging/spire-agent.conf
+++ b/packaging/spire-agent.conf
@@ -26,7 +26,7 @@ plugins {
             directory = "/opt/spire-data"
         }
     }
-    WorkloadAttestor "docker" {
+    WorkloadAttestor "systemd" {
         plugin_data {
           container_id_cgroup_matchers = []
         }