Deconstruct SystemUpgrader

Typo...

1 files changed, 1 insertions, 1 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ControllerMaintenance.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ControllerMaintenance.java
index 7154cf7d600..105435f0346 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ControllerMaintenance.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ControllerMaintenance.java
@@ -80,7 +80,7 @@ public class ControllerMaintenance extends AbstractComponent {
         deploymentMetricsMaintainer.deconstruct();
         applicationOwnershipConfirmer.deconstruct();
         dnsMaintainer.deconstruct();
-        systemUpgrader.maintain();
+        systemUpgrader.deconstruct();
     }
 
 }