diff --git a/dist/libsignal-protocol.js b/dist/libsignal-protocol.js
index da7fae6..01a4880 100644
--- a/dist/libsignal-protocol.js
+++ b/dist/libsignal-protocol.js
@@ -35624,7 +35624,8 @@ Internal.SessionRecord = function() {
             });
         },
         haveOpenSession: function() {
-            return this.getOpenSession() !== undefined;
+            var openSession = this.getOpenSession();
+            return (!!openSession && !!openSession.registrationId);
         },
 
         getSessionByBaseKey: function(baseKey) {
diff --git a/src/SessionRecord.js b/src/SessionRecord.js
index 82282bf..2792528 100644
--- a/src/SessionRecord.js
+++ b/src/SessionRecord.js
@@ -125,7 +125,8 @@ Internal.SessionRecord = function() {
             });
         },
         haveOpenSession: function() {
-            return this.getOpenSession() !== undefined;
+            var openSession = this.getOpenSession();
+            return (!!openSession && !!openSession.registrationId);
         },
 
         getSessionByBaseKey: function(baseKey) {