diff --git a/supplemental/scripts/install-agent.sh b/supplemental/scripts/install-agent.sh
index c978ce8d..6abbd669 100755
--- a/supplemental/scripts/install-agent.sh
+++ b/supplemental/scripts/install-agent.sh
@@ -757,6 +757,9 @@ if [ "$UNINSTALL" = true ]; then
   echo "Removing the Beszel Agent directory..."
   rm -rf "$AGENT_DIR"
 
+  echo "Removing the Beszel Agent data directory..."
+  rm -rf /var/lib/beszel-agent
+
   echo "Removing the dedicated user for the agent service..."
   killall beszel-agent 2>/dev/null || true # Usually already stopped by the service manager.
   if id -u beszel >/dev/null 2>&1; then