diff --git a/tiddlyfox/extension/install.rdf b/tiddlyfox/extension/install.rdf
index 0e254097e..904d48b39 100644
--- a/tiddlyfox/extension/install.rdf
+++ b/tiddlyfox/extension/install.rdf
@@ -6,7 +6,7 @@
   
     <em:id>tiddlyfox@tiddlywiki.org</em:id>
     <em:name>TiddlyFox extension for Firefox</em:name>
-    <em:version>1.0</em:version>
+    <em:version>1.0alpha</em:version>
     <em:description>A Firefox extension to enable TiddlyWiki to save changes directly to the file system</em:description>
     <em:creator>Jeremy Ruston</em:creator>
     <em:homepageURL>https://five.tiddlywiki.com/tiddlyfox</em:homepageURL>
diff --git a/tiddlyfox/extension/tiddlyfox.xpi b/tiddlyfox/extension/tiddlyfox.xpi
index 377b133b3..1987058de 100644
Binary files a/tiddlyfox/extension/tiddlyfox.xpi and b/tiddlyfox/extension/tiddlyfox.xpi differ