diff --git a/org.jdrupes.vmoperator.manager/config-dev.yaml b/org.jdrupes.vmoperator.manager/config-dev.yaml
index 1931060..342ac4e 100644
--- a/org.jdrupes.vmoperator.manager/config-dev.yaml
+++ b/org.jdrupes.vmoperator.manager/config-dev.yaml
@@ -2,4 +2,4 @@
 
 "/Manager":
   "/Controller":
-    namespace: qemu-vms
+    namespace: vmop-dev