diff --git a/charts/values-test-data-exchange.yaml b/charts/values-test-data-exchange.yaml
index 1d0b38b..8ac8594 100644
--- a/charts/values-test-data-exchange.yaml
+++ b/charts/values-test-data-exchange.yaml
@@ -20,7 +20,6 @@
 ssi-dim-wallet-stub:
   enabled: true
   wallet:
-    nameSpace: "umbrella"
     didHost: "ssi-dim-wallet-service"
     stubUrl: "http://ssi-dim-wallet-service"
     service: