diff --git a/ruoyi-ui/src/views/board/index/index.vue b/ruoyi-ui/src/views/board/index/index.vue
index 91ee1ff..b9c1ff4 100644
--- a/ruoyi-ui/src/views/board/index/index.vue
+++ b/ruoyi-ui/src/views/board/index/index.vue
@@ -448,7 +448,7 @@ export default {
     getTenantData(this.$store.getters.tenantId).then(e => {
       this.isMap = e.data.tenantField === '2';
       this.picUrl = e.data.tenantBoardPic
-      this.code = e.data.tenantMapCode || 620000
+      this.code = parseFloat(e.data.tenantMapCode) || 620000
     })
     this.setChart1()
     this.setChart2()