diff --git a/src/controllers/mail.controller.ts b/src/controllers/mail.controller.ts
index 8edb5af..45f09ac 100644
--- a/src/controllers/mail.controller.ts
+++ b/src/controllers/mail.controller.ts
@@ -82,7 +82,13 @@ class MailController extends BaseController {
     }
     const openId = recordCode.openId
     let userCheck = await ActivityUser.findOne({ clientId: openId, clientPlat: recordCode.plat })
-    if (userCheck && userCheck.id !== user.id) {
+    let userCheck2 = await ActivityUser.findOne({ googleId: openId })
+    let userCheck3 = await ActivityUser.findOne({ emailId: openId })
+    if (
+      (userCheck && userCheck.id !== user.id) ||
+      (userCheck2 && userCheck2.id !== user.id) ||
+      (userCheck3 && userCheck3.id !== user.id)
+    ) {
       throw new ZError(13, 'Email already binded to another account')
     }
     user.clientId = openId