diff --git a/pages/activity_detail/activity_detail.js b/pages/activity_detail/activity_detail.js
index 0940ffe..135c3f0 100644
--- a/pages/activity_detail/activity_detail.js
+++ b/pages/activity_detail/activity_detail.js
@@ -145,7 +145,15 @@ Page({
                 remark: "block",
                 tagColor: "#F8B551",
               });
-              if (that.data.currentMemberType == 0 || that.data.currentMemberType == 10) {
+              if (that.data.currentMemberType == -1) {
+                //游客
+                that.setData({
+                  one_content: "block",
+                  two_content: "none",
+                  bottomBGColor: '#F36619',
+                  buttomText: '我要参团',
+                });
+              } else if (that.data.currentMemberType == 0 || that.data.currentMemberType == 10) {
                 //发起人和邀请人
                 that.setData({
                   one_content: "block",