diff --git a/misc/js/pushstream.js b/misc/js/pushstream.js
index 3b84f759..063dd944 100644
--- a/misc/js/pushstream.js
+++ b/misc/js/pushstream.js
@@ -861,6 +861,9 @@ Authors: Wandenberg Peixoto <wandenberg@gmail.com>, Rogério Carvalho Schneider
             this.pushstream._etag = lastMessage.tag;
             this.pushstream._lastModified = lastMessage.time;
           }
+          if (lastMessage.eventid) {
+            this.pushstream._lastEventId = lastMessage.eventid;
+          }
         }
       }