diff --git a/modules/openid_connect/app/seeders/env_data/openid_connect/provider_seeder.rb b/modules/openid_connect/app/seeders/env_data/openid_connect/provider_seeder.rb
index 207ba426c74b..861dd96206ad 100644
--- a/modules/openid_connect/app/seeders/env_data/openid_connect/provider_seeder.rb
+++ b/modules/openid_connect/app/seeders/env_data/openid_connect/provider_seeder.rb
@@ -31,7 +31,7 @@ module EnvData
   module OpenIDConnect
     class ProviderSeeder < Seeder
       def seed_data!
-        Setting.seed_openid_connect_provider.each do |name, configuration|
+        Setting.seed_oidc_provider.each do |name, configuration|
           print_status "    ↳ Creating or Updating OpenID provider #{name}" do
             call = ::OpenIDConnect::SyncService.new(name, configuration).call
 
@@ -45,7 +45,7 @@ def seed_data!
       end
 
       def applicable?
-        Setting.seed_openid_connect_provider.present?
+        Setting.seed_oidc_provider.present?
       end
     end
   end
diff --git a/modules/openid_connect/lib/open_project/openid_connect.rb b/modules/openid_connect/lib/open_project/openid_connect.rb
index d82e29f7e2d5..859f3a34a01d 100644
--- a/modules/openid_connect/lib/open_project/openid_connect.rb
+++ b/modules/openid_connect/lib/open_project/openid_connect.rb
@@ -4,15 +4,6 @@
 
 module OpenProject
   module OpenIDConnect
-    CONFIG_KEY = :seed_openid_connect_provider
-    CONFIG_OPTIONS = {
-      description: "Provide a OpenIDConnect provider and sync its settings through ENV",
-      env_alias: "OPENPROJECT_OPENID__CONNECT",
-      default: {},
-      writable: false,
-      format: :hash
-    }.freeze
-
     def providers
       # update base redirect URI in case settings changed
       ::OmniAuth::OpenIDConnect::Providers.configure(
diff --git a/modules/openid_connect/lib/open_project/openid_connect/engine.rb b/modules/openid_connect/lib/open_project/openid_connect/engine.rb
index a9914ec6c6ac..c7e9cff0235e 100644
--- a/modules/openid_connect/lib/open_project/openid_connect/engine.rb
+++ b/modules/openid_connect/lib/open_project/openid_connect/engine.rb
@@ -60,13 +60,6 @@ class Engine < ::Rails::Engine
       end
     end
 
-    initializer "openid_connect.configure" do
-      ::Settings::Definition.add(
-        OpenProject::OpenIDConnect::CONFIG_KEY,
-        **OpenProject::OpenIDConnect::CONFIG_OPTIONS
-      )
-    end
-
     initializer "openid_connect.form_post_method" do
       # If response_mode 'form_post' is chosen,
       # the IP sends a POST to the callback. Only if
@@ -81,6 +74,15 @@ class Engine < ::Rails::Engine
       end
     end
 
+    initializer "openid_connect.configuration" do
+      ::Settings::Definition.add :seed_oidc_provider,
+                                 description: "Provide a OIDC provider and sync its settings through ENV",
+                                 env_alias: "OPENPROJECT_OIDC",
+                                 writable: false,
+                                 default: {},
+                                 format: :hash
+    end
+
     config.to_prepare do
       ::OpenProject::OpenIDConnect::Hooks::Hook
     end