diff --git a/src/utils/bonus.js b/src/utils/bonus.js
index b032634..4f5ed11 100644
--- a/src/utils/bonus.js
+++ b/src/utils/bonus.js
@@ -272,5 +272,8 @@ export function desensitizeIdNumber(idNumber) {
 
 // 对手机号码进行脱敏
 export function desensitizePhone(phone) {
+    if (!phone) {
+        return '-'
+    }
     return phone.replace(/^(\d{3})\d{4}(\d{4})$/, '$1****$2')
 }