diff --git a/changelog/unreleased/fix-idp-sub-recreation.md b/changelog/unreleased/fix-idp-sub-recreation.md
index af724c69eca..fc473edc491 100644
--- a/changelog/unreleased/fix-idp-sub-recreation.md
+++ b/changelog/unreleased/fix-idp-sub-recreation.md
@@ -8,3 +8,4 @@ claim. So that user's recreated with the same name will be treated as different
 users by the IDP.
 
 https://github.com/owncloud/ocis/issues/904
+https://github.com/owncloud/ocis/pull/6326
diff --git a/services/idp/pkg/config/config.go b/services/idp/pkg/config/config.go
index 1b18560fbfc..6439d2e8a8c 100644
--- a/services/idp/pkg/config/config.go
+++ b/services/idp/pkg/config/config.go
@@ -61,6 +61,7 @@ type Client struct {
 	ID              string   `yaml:"id"`
 	Name            string   `yaml:"name"`
 	Trusted         bool     `yaml:"trusted"`
+	ImplicitScopes  []string `yaml:"implicit_scopes"`
 	Secret          string   `yaml:"secret"`
 	RedirectURIs    []string `yaml:"redirect_uris"`
 	Origins         []string `yaml:"origins"`
diff --git a/services/idp/pkg/config/defaults/defaultconfig.go b/services/idp/pkg/config/defaults/defaultconfig.go
index dc6f2ebedea..eb5f81db404 100644
--- a/services/idp/pkg/config/defaults/defaultconfig.go
+++ b/services/idp/pkg/config/defaults/defaultconfig.go
@@ -71,9 +71,10 @@ func DefaultConfig() *config.Config {
 		},
 		Clients: []config.Client{
 			{
-				ID:      "web",
-				Name:    "ownCloud Web app",
-				Trusted: true,
+				ID:             "web",
+				Name:           "ownCloud Web app",
+				ImplicitScopes: []string{"LibgreGraph.UUID"},
+				Trusted:        true,
 				RedirectURIs: []string{
 					"{{OCIS_URL}}/",
 					"{{OCIS_URL}}/oidc-callback.html",
@@ -87,6 +88,7 @@ func DefaultConfig() *config.Config {
 				ID:              "xdXOt13JKxym1B1QcEncf2XDkLAexMBFwiT9j6EfhhHFJhs2KM9jbjTmf8JBXE69",
 				Secret:          "UBntmLjC2yYCeHwsyj73Uwo9TAaecAetRwMw0xYcvNL9yRdLSUi0hUAHfvCHFeFh",
 				Name:            "ownCloud desktop app",
+				ImplicitScopes:  []string{"LibgreGraph.UUID"},
 				ApplicationType: "native",
 				RedirectURIs: []string{
 					"http://127.0.0.1",
@@ -97,6 +99,7 @@ func DefaultConfig() *config.Config {
 				ID:              "e4rAsNUSIUs0lF4nbv9FmCeUkTlV9GdgTLDH1b5uie7syb90SzEVrbN7HIpmWJeD",
 				Secret:          "dInFYGV33xKzhbRmpqQltYNdfLdJIfJ9L5ISoKhNoT9qZftpdWSP71VrpGR9pmoD",
 				Name:            "ownCloud Android app",
+				ImplicitScopes:  []string{"LibgreGraph.UUID"},
 				ApplicationType: "native",
 				RedirectURIs: []string{
 					"oc://android.owncloud.com",
@@ -106,6 +109,7 @@ func DefaultConfig() *config.Config {
 				ID:              "mxd5OQDk6es5LzOzRvidJNfXLUZS2oN3oUFeXPP8LpPrhx3UroJFduGEYIBOxkY1",
 				Secret:          "KFeFWWEZO9TkisIQzR3fo7hfiMXlOpaqP8CFuTbSHzV1TUuGECglPxpiVKJfOXIx",
 				Name:            "ownCloud iOS app",
+				ImplicitScopes:  []string{"LibgreGraph.UUID"},
 				ApplicationType: "native",
 				RedirectURIs: []string{
 					"oc://ios.owncloud.com",
diff --git a/services/proxy/pkg/config/defaults/defaultconfig.go b/services/proxy/pkg/config/defaults/defaultconfig.go
index 16ee92d710d..9c21bbf2c0b 100644
--- a/services/proxy/pkg/config/defaults/defaultconfig.go
+++ b/services/proxy/pkg/config/defaults/defaultconfig.go
@@ -74,8 +74,8 @@ func DefaultConfig() *config.Config {
 			Enabled:            true,
 		},
 		AccountBackend:        "cs3",
-		UserOIDCClaim:         "preferred_username",
-		UserCS3Claim:          "username",
+		UserOIDCClaim:         "lg.uuid",
+		UserCS3Claim:          "userid",
 		AutoprovisionAccounts: false,
 		EnableBasicAuth:       false,
 		InsecureBackends:      false,