diff --git a/src/views/system/device/detail.vue b/src/views/system/device/detail.vue
index 377a20f..7f8e65d 100644
--- a/src/views/system/device/detail.vue
+++ b/src/views/system/device/detail.vue
@@ -109,7 +109,7 @@
               </el-descriptions-item>
               <el-descriptions-item label="备注">{{deviceData.remark | defaultValue}}</el-descriptions-item>
             </el-descriptions>
-            <el-button size="small" style="width: 100%" plain icon="el-icon-link" type="danger" @click="handleUnbind" :disabled="deviceData.userId == null">解绑商户</el-button>
+            <el-button size="small" style="width: 100%" plain icon="el-icon-link" type="danger" @click="handleUnbind" v-if="deviceData.userId != null">解绑商户</el-button>
           </el-card>
         </el-col>
       </el-row>