diff --git a/src/helm/env.d/dev/values.desk.yaml.gotmpl b/src/helm/env.d/dev/values.desk.yaml.gotmpl
index 76f05d7..fc53542 100644
--- a/src/helm/env.d/dev/values.desk.yaml.gotmpl
+++ b/src/helm/env.d/dev/values.desk.yaml.gotmpl
@@ -38,6 +38,7 @@ backend:
     OIDC_RP_SCOPES: "openid email siret"
     OIDC_REDIRECT_ALLOWED_HOSTS: https://desk.127.0.0.1.nip.io
     OIDC_AUTH_REQUEST_EXTRA_PARAMS: "{'acr_values': 'eidas1'}"
+    ORGANIZATION_PLUGINS: "plugins.organizations.NameFromSiretOrganizationPlugin"
     ORGANIZATION_REGISTRATION_ID_VALIDATORS: '[{"NAME": "django.core.validators.RegexValidator", "OPTIONS": {"regex": "^[0-9]{14}$"}}]'
     LOGIN_REDIRECT_URL: https://desk.127.0.0.1.nip.io
     LOGIN_REDIRECT_URL_FAILURE: https://desk.127.0.0.1.nip.io
diff --git a/src/helm/env.d/preprod/values.desk.yaml.gotmpl b/src/helm/env.d/preprod/values.desk.yaml.gotmpl
index 4c3d856..96f29e5 100644
--- a/src/helm/env.d/preprod/values.desk.yaml.gotmpl
+++ b/src/helm/env.d/preprod/values.desk.yaml.gotmpl
@@ -55,6 +55,7 @@ backend:
     OIDC_RP_SCOPES: "openid email siret"
     OIDC_REDIRECT_ALLOWED_HOSTS: https://desk-preprod.beta.numerique.gouv.fr
     OIDC_AUTH_REQUEST_EXTRA_PARAMS: "{'acr_values': 'eidas1'}"
+    ORGANIZATION_PLUGINS: "plugins.organizations.NameFromSiretOrganizationPlugin"
     ORGANIZATION_REGISTRATION_ID_VALIDATORS: '[{"NAME": "django.core.validators.RegexValidator", "OPTIONS": {"regex": "^[0-9]{14}$"}}]'
     LOGIN_REDIRECT_URL: https://desk-preprod.beta.numerique.gouv.fr
     LOGIN_REDIRECT_URL_FAILURE: https://desk-preprod.beta.numerique.gouv.fr
diff --git a/src/helm/env.d/production/values.desk.yaml.gotmpl b/src/helm/env.d/production/values.desk.yaml.gotmpl
index c1c51d0..3e63d1d 100644
--- a/src/helm/env.d/production/values.desk.yaml.gotmpl
+++ b/src/helm/env.d/production/values.desk.yaml.gotmpl
@@ -44,6 +44,7 @@ backend:
     OIDC_OP_TOKEN_ENDPOINT: https://auth.agentconnect.gouv.fr/api/v2/token
     OIDC_OP_USER_ENDPOINT: https://auth.agentconnect.gouv.fr/api/v2/userinfo
     OIDC_OP_LOGOUT_ENDPOINT: https://auth.agentconnect.gouv.fr/api/v2/session/end
+    ORGANIZATION_PLUGINS: "plugins.organizations.NameFromSiretOrganizationPlugin"
     OIDC_ORGANIZATION_REGISTRATION_ID_FIELD: "siret"
     OIDC_RP_CLIENT_ID:
       secretKeyRef:
diff --git a/src/helm/env.d/staging/values.desk.yaml.gotmpl b/src/helm/env.d/staging/values.desk.yaml.gotmpl
index 5b88595..1b5d52b 100644
--- a/src/helm/env.d/staging/values.desk.yaml.gotmpl
+++ b/src/helm/env.d/staging/values.desk.yaml.gotmpl
@@ -71,6 +71,7 @@ backend:
     OIDC_RP_SCOPES: "openid email siret"
     OIDC_REDIRECT_ALLOWED_HOSTS: https://desk-staging.beta.numerique.gouv.fr
     OIDC_AUTH_REQUEST_EXTRA_PARAMS: "{'acr_values': 'eidas1'}"
+    ORGANIZATION_PLUGINS: "plugins.organizations.NameFromSiretOrganizationPlugin"
     ORGANIZATION_REGISTRATION_ID_VALIDATORS: '[{"NAME": "django.core.validators.RegexValidator", "OPTIONS": {"regex": "^[0-9]{14}$"}}]'
     LOGIN_REDIRECT_URL: https://desk-staging.beta.numerique.gouv.fr
     LOGIN_REDIRECT_URL_FAILURE: https://desk-staging.beta.numerique.gouv.fr