diff --git a/chrome.manifest b/chrome.manifest
index 5d35057..8fc5fc8 100644
--- a/chrome.manifest
+++ b/chrome.manifest
@@ -1,2 +1,2 @@
 content	z2csl	content/
-overlay	chrome://zotero/content/zoteroPane.xul	chrome://z2csl/content/overlay.xul
\ No newline at end of file
+overlay chrome://zotero/content/standalone/standalone.xul chrome://z2csl/content/overlay.xul application=zotero@chnm.gmu.edu
diff --git a/install.rdf b/install.rdf
index 22f0083..2c87294 100644
--- a/install.rdf
+++ b/install.rdf
@@ -9,22 +9,16 @@
     <em:version>1.1</em:version>
     <em:description>Produces Zotero to CSL type and field map</em:description>
     <em:creator>Aurimas Vinckevicius</em:creator>
+		<em:updateURL>https://zotero.github.io/scaffold/scaffold.rdf</em:updateURL>
+    <em:type>2</em:type> <!-- type=extension -->
 
-		<!-- Requires Firefox or Zotero Standalone -->
-		<em:targetApplication>
-			<Description>
-				<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
-				<em:minVersion>3.6</em:minVersion>
-				<em:maxVersion>20.*</em:maxVersion>
-			</Description>
-		</em:targetApplication>
-		<em:targetApplication>
-			<Description>
-				<em:id>zotero@chnm.gmu.edu</em:id>
-				<em:minVersion>3.0</em:minVersion>
-				<em:maxVersion>4.0.*</em:maxVersion>
-			</Description>
-		</em:targetApplication>
+    <em:targetApplication>
+      <Description>
+        <em:id>zotero@chnm.gmu.edu</em:id>
+        <em:minVersion>4.999</em:minVersion>
+        <em:maxVersion>5.*</em:maxVersion>
+      </Description>
+    </em:targetApplication>
 
   </Description>