diff --git a/src/SignupStages.js b/src/SignupStages.js
index cdb9d5989b..1441682c85 100644
--- a/src/SignupStages.js
+++ b/src/SignupStages.js
@@ -149,6 +149,7 @@ class EmailIdentityStage extends Stage {
             nextLink
         ).then(function(response) {
             self.sid = response.sid;
+            self.signupInstance.setIdSid(self.sid);
             return self._completeVerify();
         }).then(function(request) {
             request.poll_for_success = true;