diff --git a/keycloak-db-values.yaml b/keycloak-db-values.yaml
index 9817017..a055cd2 100644
--- a/keycloak-db-values.yaml
+++ b/keycloak-db-values.yaml
@@ -1,6 +1,5 @@
 # See https://github.com/bitnami/charts/tree/master/bitnami/postgresql
 global:
-  imageRegistry: ${registry}
   security:
     allowInsecureImages: true
   postgresql: