diff --git a/frontend/src/modules/custMgt/views/SubsDetail.vue b/frontend/src/modules/custMgt/views/SubsDetail.vue
index 7b13001..736f84b 100644
--- a/frontend/src/modules/custMgt/views/SubsDetail.vue
+++ b/frontend/src/modules/custMgt/views/SubsDetail.vue
@@ -87,7 +87,7 @@
               <th>요금제</th>
               <td colspan="5"><input type="text" disabled v-model="plan" /></td>
               <th>가입번호</th>
-              <td colspan="4"><input type="text" disabled v-model="subsNo" /></td>
+              <td colspan="3"><input type="text" disabled v-model="subsNo" /></td>
               <th>결합할인여부</th>
               <td colspan="1">
               <select name="" id="" v-bind:disabled="stat != '유큐브개통'" v-model="bindDcYn">