Fix test even more :'(

1 files changed, 1 insertions, 1 deletions

diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/aws/MockEnclaveAccessService.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/aws/MockEnclaveAccessService.java
index 95c69c6a8fa..81163404007 100644
--- a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/aws/MockEnclaveAccessService.java
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/aws/MockEnclaveAccessService.java
@@ -10,7 +10,7 @@ import java.util.TreeSet;
  */
 public class MockEnclaveAccessService implements EnclaveAccessService {
 
-    private volatile Set<CloudAccount> currentAccounts;
+    private volatile Set<CloudAccount> currentAccounts = new TreeSet<>();
 
     public Set<CloudAccount> currentAccounts() { return currentAccounts; }