diff --git a/project/fengdu/AppBIBoard/AppBIBoard.vue b/project/fengdu/AppBIBoard/AppBIBoard.vue
index e0980d64..2427aef8 100644
--- a/project/fengdu/AppBIBoard/AppBIBoard.vue
+++ b/project/fengdu/AppBIBoard/AppBIBoard.vue
@@ -53,7 +53,7 @@
           </fd-card>
         </div>
         <div class="center fill relative">
-          <fd-map ref="map" class="w100" v-model="map" :root="areaId" style="height: calc(100% - 114px)"/>
+          <fd-map ref="map" class="w100 h100" v-model="map" :root="areaId"/>
           <fd-card class="centerBottom pad-b8" label="实时动态">
             <dv-scroll-board class="mar-t14" :config="realtimeEvents" style="height: 114px"
                              @click="handleRealtimeEventDialog"/>