diff --git a/src/main/java/com/eactive/ext/kjb/ums/KjbUmsService.java b/src/main/java/com/eactive/ext/kjb/ums/KjbUmsService.java
index 883675f..06f8368 100644
--- a/src/main/java/com/eactive/ext/kjb/ums/KjbUmsService.java
+++ b/src/main/java/com/eactive/ext/kjb/ums/KjbUmsService.java
@@ -1,5 +1,6 @@
 package com.eactive.ext.kjb.ums;
 
+import com.eactive.apim.portal.common.util.PhoneNumberUtil;
 import com.eactive.apim.portal.template.entity.MessageCode;
 import com.eactive.apim.portal.template.entity.MessageRequest;
 import com.eactive.ext.kjb.common.KjbProperty;
@@ -128,7 +129,7 @@ public class KjbUmsService {
                 .messageIdentityNo(guid)
                 .msgBizWorkCode(bizWorkCode.getCode())
                 .content(content)
-                .cellphone(cpno)
+                .cellphone(PhoneNumberUtil.digitsOnly(cpno))
                 .msgSndChnlCd(UmsRequestPayload.ChannelCode.KM)
                 .build();