diff --git a/Sources/MdocDataModel18013/MdocResponse/IssuerSignedItem.swift b/Sources/MdocDataModel18013/MdocResponse/IssuerSignedItem.swift
index 76ec5845..eacaf7cf 100644
--- a/Sources/MdocDataModel18013/MdocResponse/IssuerSignedItem.swift
+++ b/Sources/MdocDataModel18013/MdocResponse/IssuerSignedItem.swift
@@ -49,8 +49,8 @@ extension CBOR: CustomDebugStringConvertible {
 		case .tagged(let tag, .byteString(let bs)): return "tag \(tag.rawValue) 'ByteString \(bs.count)'"
 				case .unsignedInt(let i): return String(i)
 				case .boolean(let b): return String(b)
-		case .array(let a): return "[\(a.reduce("", { $0 + ($0.count > 0 ? "," : "") + " \($1.description)" }))]"
-		case .map(let m): return "{\(m.reduce("", { $0 + ($0.count > 0 ? "," : "") + " \($1.key.description): \($1.value.description)" }))}"
+		case .array(let a): return "[\(a.reduce("", { $0 + ($0.count > 0 ? "," : "") + " \($1.debugDescription)" }))]"
+		case .map(let m): return "{\(m.reduce("", { $0 + ($0.count > 0 ? "," : "") + " \($1.key.debugDescription): \($1.value.debugDescription)" }))}"
 		case .null: return "Null"
 		case .simple(let n): return String(n)
 				default: return "Other"