diff --git a/js/ndnProtocol.xpi b/js/ndnProtocol.xpi
index 2b10884..904f8a5 100644
--- a/js/ndnProtocol.xpi
+++ b/js/ndnProtocol.xpi
Binary files differ
diff --git a/js/ndnProtocol/components/ndnProtocolService.js b/js/ndnProtocol/components/ndnProtocolService.js
index 71c2bdd..fa25c0e 100644
--- a/js/ndnProtocol/components/ndnProtocolService.js
+++ b/js/ndnProtocol/components/ndnProtocolService.js
@@ -228,6 +228,7 @@
     }
 
     if (this.finalSegmentNumber == null && !this.didRequestFinalSegment) {
+        this.didRequestFinalSegment = true;
         // Try to determine the final segment now.
         var components = contentObject.name.components.slice
             (0, contentObject.name.components.length - 1);