diff --git a/pkg/adapter/config/kubernetes/doguConfigRepository.go b/pkg/adapter/config/kubernetes/doguConfigRepository.go
index ed22f82..96d2bf0 100644
--- a/pkg/adapter/config/kubernetes/doguConfigRepository.go
+++ b/pkg/adapter/config/kubernetes/doguConfigRepository.go
@@ -18,7 +18,7 @@ func NewDoguConfigRepository(repo repository.DoguConfigRepository) *DoguConfigRe
 
 func (e DoguConfigRepository) Get(ctx context.Context, doguName common.SimpleDoguName) (config.DoguConfig, error) {
 	// TODO: There seems to be no way to know, if we have a NotFoundError or a connection error.
-	return e.repo.Get(ctx, config.SimpleDoguName(doguName))
+	return e.repo.Get(ctx, doguName)
 }
 
 func (e DoguConfigRepository) Update(ctx context.Context, entry config.DoguConfig) (config.DoguConfig, error) {
diff --git a/pkg/adapter/config/kubernetes/sensitiveDoguConfigRepository.go b/pkg/adapter/config/kubernetes/sensitiveDoguConfigRepository.go
index 4139832..40db469 100644
--- a/pkg/adapter/config/kubernetes/sensitiveDoguConfigRepository.go
+++ b/pkg/adapter/config/kubernetes/sensitiveDoguConfigRepository.go
@@ -18,7 +18,7 @@ func NewSensitiveDoguConfigRepository(repo repository.DoguConfigRepository) *Sen
 
 func (e SensitiveDoguConfigRepository) Get(ctx context.Context, doguName common.SimpleDoguName) (config.DoguConfig, error) {
 	// TODO: There seems to be no way to know, if we have a NotFoundError or a connection error.
-	return e.repo.Get(ctx, config.SimpleDoguName(doguName))
+	return e.repo.Get(ctx, doguName)
 }
 
 func (e SensitiveDoguConfigRepository) Update(ctx context.Context, entry config.DoguConfig) (config.DoguConfig, error) {
diff --git a/pkg/domain/common/doguName.go b/pkg/domain/common/doguName.go
index 197ceb2..a5d1324 100644
--- a/pkg/domain/common/doguName.go
+++ b/pkg/domain/common/doguName.go
@@ -3,6 +3,7 @@ package common
 import (
 	"errors"
 	"fmt"
+	"github.com/cloudogu/k8s-registry-lib/config"
 	"strings"
 )
 
@@ -12,7 +13,7 @@ type QualifiedDoguName struct {
 }
 
 type DoguNamespace string
-type SimpleDoguName string
+type SimpleDoguName = config.SimpleDoguName
 
 func NewQualifiedDoguName(namespace DoguNamespace, simpleName SimpleDoguName) (QualifiedDoguName, error) {
 	doguName := QualifiedDoguName{Namespace: namespace, SimpleName: simpleName}