diff --git a/Sources/Services/Feishu/FeishuModels.swift b/Sources/Services/Feishu/FeishuModels.swift
index 793dede..8362fc6 100644
--- a/Sources/Services/Feishu/FeishuModels.swift
+++ b/Sources/Services/Feishu/FeishuModels.swift
@@ -120,7 +120,7 @@ enum BugMapper {
             status: mapStatus(stringValue(in: fields, key: mappings.statusField), mappings: mappings),
             assignee: userName(in: fields, key: mappings.assigneeField) ?? "Unknown",
             reporter: userName(in: fields, key: mappings.reporterField),
-            customer: stringValue(in: fields, key: mappings.customerField),
+            customer: rawValue(in: fields, key: mappings.customerField).map { "\($0)" },
             createdAt: FeishuDateParser.parse(rawValue(in: fields, key: mappings.createdAtField)) ?? .distantPast,
             updatedAt: FeishuDateParser.parse(rawValue(in: fields, key: mappings.updatedAtField)) ?? .distantPast,
             feishuURL: FeishuURLBuilder.recordURL(