diff --git a/charts/mariadb/Chart.yaml b/charts/mariadb/Chart.yaml
index 00c28766..1d5671c6 100644
--- a/charts/mariadb/Chart.yaml
+++ b/charts/mariadb/Chart.yaml
@@ -26,7 +26,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.0
+version: 0.1.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/mariadb/values.schema.json b/charts/mariadb/values.schema.json
index a92270bb..25607f68 100644
--- a/charts/mariadb/values.schema.json
+++ b/charts/mariadb/values.schema.json
@@ -21,6 +21,9 @@
               "default": "changeme",
               "x-form": {
                 "value": "{{project.password}}"
+              },
+              "x-onyxia": {
+                "overwriteDefaultWith": "{{project.password}}"
               }
             },
             "database": {
@@ -36,6 +39,9 @@
               "default": "admin",
               "x-form": {
                 "value": "{{project.id}}"
+              },
+              "x-onyxia": {
+                "overwriteDefaultWith": "{{project.id}}"
               }
             },
             "password": {
@@ -44,6 +50,9 @@
               "description": "Defaults to a random 10-character alphanumeric string if not set",
               "x-form": {
                 "value": "{{project.password}}"
+              },
+              "x-onyxia": {
+                "overwriteDefaultWith": "{{project.password}}"
               }
             }
           }