Add signing secret
diff --git a/data/kustvakt-lite.conf b/data/kustvakt-lite.conf
index 8cd6682..b20def9 100644
--- a/data/kustvakt-lite.conf
+++ b/data/kustvakt-lite.conf
@@ -12,6 +12,7 @@
 krill.index.commit.auto = 500
 krill.index.relations.max = 100
 krill.match.expansion.includeContextSize = true
+krill.secretB64 = KzRVNydSY204c0h6SmQhIykuZjU7
 
 # krill.namedVC=vc