diff --git a/release.xml b/release.xml
index dcef3abf1aedbb85de39f7fb83f53b1c34a46f01..40a56df09f18ed51d0dedeabce6774640c6a748e 100644
--- a/release.xml
+++ b/release.xml
@@ -27,7 +27,7 @@
         <fileSet>
             <includes>
                 <include>bin/*</include>
-                <include>conf/*</include>
+                <include>conf/**</include>
                 <include>benchmark/*</include>
                 <include>LICENSE</include>
                 <include>NOTICE</include>