diff --git a/pages/modify/modify.vue b/pages/modify/modify.vue
index ffe43b6..004e00d 100644
--- a/pages/modify/modify.vue
+++ b/pages/modify/modify.vue
@@ -182,10 +182,12 @@
 				appPersonal(value).then(Response => {
 					if (Response.code == 200) {
 						that.appPersonallist = Response.data
-						that.appPersonallist.homeLatitude ? that.appPersonallist.homeLatitude = Number(that
-							.appPersonallist.homeLatitude) : that.appPersonallist.homeLatitude = null
-						that.appPersonallist.homeLongitude ? that.appPersonallist.homeLongitude = Number(that
-							.appPersonallist.homeLongitude) : that.appPersonallist.homeLongitude = null
+						that.appPersonallist.homeLatitude == 0 ? that.appPersonallist.homeLatitude = null : that
+							.appPersonallist.homeLatitude = Number(that
+								.appPersonallist.homeLatitude)
+						that.appPersonallist.homeLongitude == 0 ? that.appPersonallist.homeLongitude = null : that
+							.appPersonallist.homeLongitude = Number(that
+								.appPersonallist.homeLongitude)
 						if (that.appPersonallist.headPictureUrl) {
 							that.img = baseurl + that.appPersonallist.headPictureUrl
 						}