diff --git a/deployment/zitadel/postgres-values.yaml b/deployment/zitadel/postgres-values.yaml
index a183af0..1f3047a 100644
--- a/deployment/zitadel/postgres-values.yaml
+++ b/deployment/zitadel/postgres-values.yaml
@@ -10,8 +10,9 @@ tls:
   certFilename: "tls.crt"
   certKeyFilename: "tls.key"
 
-persistence:
-  size: 2Gi
+primary:
+  persistence:
+    size: 2Gi
 
 init:
   jobAnnotations: