diff --git a/src/views/faceteach/FaceTeachSignUp.vue b/src/views/faceteach/FaceTeachSignUp.vue
index 763dcc7..4506296 100644
--- a/src/views/faceteach/FaceTeachSignUp.vue
+++ b/src/views/faceteach/FaceTeachSignUp.vue
@@ -39,7 +39,7 @@
             <div style="margin-left: 8px">{{ data.planDto?.address }}</div>
           </div>
           <div class="time" style="margin-top: 37px">
-            <el-button class="btn" style="margin-right: 20px;width: 160px;height: 46px;" v-if="data.hasTask || data.planDto.applyFlag" :disabled="dayjs(data.planDto?.endTime) < dayjs(new Date())" @click="onLineSignUp" :style="{	background: data.isSignUp ? '#999' : 'rgb(57, 146, 249)'}">{{data.isSignUp?'已报名':'立即报名'}}</el-button>
+            <el-button class="btn" style="margin-right: 20px;width: 160px;height: 46px;" v-if="data.hasTask || data.planDto.applyFlag" :disabled="dayjs(data.planDto?.endTime) < dayjs(new Date())" @click="onLineSignUp" :style="{	background: (data.isSignUp || (dayjs(data.planDto?.endTime) < dayjs(new Date()))) ? '#999' : 'rgb(57, 146, 249)'}">{{data.isSignUp ?'已报名':'立即报名'}}</el-button>
           </div>
         </div>
       </div>