diff --git a/assembly.xml b/assembly.xml
index 093cd7a45..0b5c1c857 100644
--- a/assembly.xml
+++ b/assembly.xml
@@ -11,7 +11,7 @@
     </formats>
 
     
-    <baseDirectory>YaCy</baseDirectory>
+    <baseDirectory>yacy</baseDirectory>
 
     <fileSets>
         <fileSet>