diff --git a/frontend/delta/properties/manifest.appcache b/frontend/delta/properties/manifest.appcache
index 5562721..7459829 100644
--- a/frontend/delta/properties/manifest.appcache
+++ b/frontend/delta/properties/manifest.appcache
@@ -1,5 +1,5 @@
 CACHE MANIFEST
-@application.version@
+# @application.version@
 
 CACHE:
 # - Explicitly cached 'master entries'.