diff --git a/internal/core/services/claims.go b/internal/core/services/claims.go
index 5c8d422c9..e396108f4 100644
--- a/internal/core/services/claims.go
+++ b/internal/core/services/claims.go
@@ -22,7 +22,6 @@ import (
 	"github.com/iden3/iden3comm/v2/protocol"
 	shell "github.com/ipfs/go-ipfs-api"
 	"github.com/jackc/pgx/v4"
-	"github.com/polygonid/sh-id-platform/internal/urn"
 
 	"github.com/polygonid/sh-id-platform/internal/common"
 	"github.com/polygonid/sh-id-platform/internal/core/domain"
@@ -33,6 +32,7 @@ import (
 	"github.com/polygonid/sh-id-platform/internal/loader"
 	"github.com/polygonid/sh-id-platform/internal/log"
 	"github.com/polygonid/sh-id-platform/internal/repositories"
+	"github.com/polygonid/sh-id-platform/internal/urn"
 	"github.com/polygonid/sh-id-platform/pkg/credentials/revocation_status"
 	"github.com/polygonid/sh-id-platform/pkg/pubsub"
 	"github.com/polygonid/sh-id-platform/pkg/rand"
diff --git a/internal/urn/urn.go b/internal/urn/urn.go
index 69b298d39..0f66b1b9a 100644
--- a/internal/urn/urn.go
+++ b/internal/urn/urn.go
@@ -6,6 +6,7 @@ import (
 	"github.com/google/uuid"
 )
 
+// URN represents a Uniform Resource Name.
 type URN string
 
 // FromUUID creates a URN from a UUID.