diff --git a/releng/org.eclipse.stem.releng/ConfigProduct/customAssembly.xml b/releng/org.eclipse.stem.releng/ConfigProduct/customAssembly.xml
index 62196b2..2bdd891 100755
--- a/releng/org.eclipse.stem.releng/ConfigProduct/customAssembly.xml
+++ b/releng/org.eclipse.stem.releng/ConfigProduct/customAssembly.xml
@@ -82,7 +82,7 @@
 		<replace file="${eclipse.base}/${launcherName}.app/Contents/MacOS/${launcherName}.ini" token="../stem" value="../../.."/>
 		
 		<zip destfile="${buildDirectory}/I.WeeklyBuild/${archiveNamePrefix}Rmacosx.cocoa.x86_64.zip"  level="9">
-		    <zipfileset filemode="755" dir="${eclipse.base}"  >
+		    <zipfileset filemode="777" dir="${eclipse.base}"  >
 		    	</zipfileset>
 		</zip>
 		<copy todir="${eclipse.base}/Contents/MacOS" verbose="true">