diff --git a/install.rdf b/install.rdf
index 7eb84b35..2cd39fa9 100644
--- a/install.rdf
+++ b/install.rdf
@@ -20,8 +20,8 @@
 	<em:targetApplication>
 	    <Description>
 		<em:id>{3550f703-e582-4d05-9a08-453d09bdfdc6}</em:id>
-		<em:minVersion>2.0</em:minVersion>
-		<em:maxVersion>3.0.0.*</em:maxVersion>
+		<em:minVersion>3.0a1pre</em:minVersion>
+		<em:maxVersion>3.0a1</em:maxVersion>
 	    </Description>
 	</em:targetApplication>